Now that you are here, you must be looking for the best boat trailer lock! If you aren’t for it, you shall use our search and look for the topic you are interested in. As this piece is a lengthy one and covers a few more aspects other than the best list, they are the best boat trailer lock brands in United States of America and a buyer’s guide for making an informed buying decision.
Before we begin with the list, We ask you to make a list of things that you are looking for in a boat trailer lock. It could be anything which you’ll require when doing tasks. This will help you have some clarity about the important things and will help you save money by not overspending on the features you won’t use or a product that has more features!
You surely are here for being able to make an informed buying decision when it comes to boat trailer lock and you must be looking for the list, We know that! But before we begin, we’d like to tell you that, this is the most unbiased list ever, it has specs, lists down the features of the boat trailer lock, best brands and has a dedicated buyer’s guide for people in United States of America.
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Best boat trailer lock in 2021
1. REESE Towpower 72783 Coupler Lock, Adjustable Storage Security, Heavy-Duty Steel, Yellow and Chrome -Automotive
By Reese
More Pictures- UNIVERSAL FIT: Ratchet design is adjustable with 11 locking positions and fits 1-⅞”, 2”, and 2-5/16” couplers.
- DETERS THEFT: Bright, deterrent yellow color is durable, highly visible, and an essential accessory to all types of trailers.
- SECURE PROTECTION: Easy-to-install lock resists picking, prying and drill outs
- DIMENSIONS: 9” x 9” x 3”
- Guards against truck or trailer towaway theft in storage.
- BUILT TO LAST: The REESE Towpower Universal Coupler lock is a premium lock constructed with an aluminum body and heavy-duty steel lock bar
- Distance between lock shackle holes center to center is 4-1/2 inch
2. Master Lock – Universal Size Fits 1-7/8″, 2″, and 2-5/16″ Couplers – Trailer Locks #389DAT -Automotive
By Master Lock
- Advanced locking mechanism resists picking and prying.
- The only difference between this one (389DAT) and the 379KA is the color.
- We can NOT key two (2) of these locks the same
- Simple installation and removal.
- Universal coupler lock fits virtually all 1-7/8″, 2″, and 2-5/16″ trailer couplers.
- Resists rust and corrosion
- The bright red finish discourages thiefs from messing with your trailer.
- This lock protects unattended trailers and guards against tow-away theft
- The similar 379KA coupler locks are available keyed alike
3. Master Lock 1471DAT Trailer Coupler Latch Lock, 3-4/10″ Long Shackle x 9/32″ Diameter Pin -Automotive
By Master Lock
- Fits UFP and surge brake couplers
- The lock works when the trailer is either connected to the tow vehicle or when the trailer is unattached
- Pin length or dimensional fit is 3-1/2″ wide with a 9/32″ diameter pin which is a standard size on virtually all couplers.
- Chrome plated for improved wear and corrosion resistance
- K1 key blank
- Weather Tough seal and water tight cap protects the lock from the elements
- It has a precision 4 pin tumbler mechanism that resists picking
- This Master Lock protects and guards against tow-away theft
- The lock prevents the coupler latch from moving, therefore preventing either the coupler to be removed from the ball, or not allowing a ball to be placed into the coupler.
4. CZC AUTO Black Trailer Hitch Coupler Lock, Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car’s Coupler (1 Pack, Black) -Automotive
By CZC AUTO
- Please verify dimension and length of the pin you want before purchasing our coupler hitch lock pin.
- CZC AUTO Trailer Hitch Coupler Locking Pin Design：1/4 Inch diameter tongue lock pin with effective length 3/4 Inch
- The hitch lock is coated with black electrophoretic paint to prevent corrosion.
- Keeping the coupler lock in your pocket or vehicle anywhere that is fine
- How To Operate Our Trailer Tongue Coupler Lock: Spinning the flat key 5-7 times to open or close the hitch lock.
- Small size for easy carrying
- If you have any question after receiving or using our trailer tongue lock, please contact us, your problem will be solved within 24 HOURS.
- Coupler Locking Hitch Pin’s Application: Tow Trailer Boat RV Truck Car
- Security Of Our Coupler Locking Pin: This trailer lock is made of high-strength steel to deter theft
- CZC AUTO – A Reliable Brand In Hitch Sercurity Industry: We offer 30-day money-back guarantee for any reason, 12-month warranty for quality-related issues
5. Master Lock 379ATPY Universal Trailer Hitch Lock , Black -Automotive
By Master Lock
- (59mm) trailer couplers
- Trailer coupler lock features advanced locking mechanism to resist picking and prying
- (48mm), 2 in
- (51mm) and most 2-5/16 in
- Includes one trailer coupler lock, two keys
- Trailer hitch lock is constructed from zinc to resist rust and corrosion
- Trailer hitch lock fits 1-7/8 in
- Trailer lock is best used for vehicles, trailers, and RVs
6. METOWARE Trailer Tongue Coupler Lock 1/4″ Dia, 3-1/2″ Span, Trailer Hitch Lock for Latch-Type Coupler, Black Trailer Pin Lock for Towing Trailer RV Car Boat Truck (1 Pack) -Hitch Locks
By METOWARE
- [Money Back Guarantee] Your satisfaction is what we strive for
- With the push-to-lock design, you can easily push to lock it without using key
- [Rust Protection& Durability] The electrophoretic paint on the surface of trailer pin lock with the addition of its watertight rubber cap, keep rust at bay even the lock always get soaked on any journey over wet or snowy roads, and keep the keyhole away from water and dirt.
- [Package Include] One lock pin ( 1/4″ diameter&3-1/2 span) + one lock head( 361°rotating design& water proof rubber cap) + two tubular keys ( one for standby).
- And if you have any question about the product, please feel free to contact us, click on ‘Ask a question’ button on the right hand side on this page and send us an email, we will make a quick and reliable response.
- To open it, just turn the key a little bit and the pin will pop out by itself.
- Its reinforced zinc alloy tubular lock core and stronger tubular keys improve the security.
- If something goes wrong with your purchase, we will offer you a free replacement or a full refund
- [Security Guarantee] Made of heavy-duty steel, our trailer hitch is durably and strong
- [Push-to-lock Design] Our trailer coupler lock is designed for easy operation
7. Reese Towpower 7088300 Heavy Duty Coupler Lock, Black -Automotive
By Reese
- Fits 1-7/8, 2 and 2-5/16 inch trailers
- Ratchet design with eleven locking positions
- Universal, fits all couplers
- Two theft proof square keys are included
- Secures trailer when not being towed
- Bright theft deterrent silver
8. Master Lock 605DAT Coupler Latch Lock-Solid Brass Trailer Lock Bundle with Lumintrail Keychain Light -Hitch Locks
By Master Lock
- Comes with 2 keys
- Solid brass coupler latch lock with 3/4in (19mm) shackle
- (1 Pack) 605DAT Shackle Lock Bundled with Lumintrail Keychain Light
- The solid brass material provides resistance against rust and corrosion
- Precision pin tumbler mechanism for superior pick resistance
9. CZC AUTO Trailer Tongue Coupler Lock, Dia 1/4 Inch, 2-1/2 Inch Span Fits Latch-Type Coupler for Towing Boat Truck RV Car Trailer -Automotive
By CZC AUTO
- Fits latch-type couplers for towing boat truck RV car
- CZC AUTO – Reliable Brand in Towing Sercurity Industry
- Kinds of weather can be handled.
- Our 1/4 inch trailer tongue lock push-to-lock design without key, after hearing “click”, you just need to pull the lock head to ensure it is working
- The watertight rubber cap keeps rain, snow, ice and dirt out
- Application of the 1/4 Trailer Pin Lock
- 1/4 turn the key to open the coupler pin lock, the pin will pops-up automatically and comfortably.
- Security of Our Coupler Locking Pin
- 1/4 inch diameter black tongue lock pin with 2-1/2 inch effective length
- We offer 30-day money-back for any reason, 12-month warranty for quality-related issues
- Made of high-strength steel and coated with black electrophoretic paint, the 1/4 inch trailer coupler lock is good at detering theft and preventing corrosion
- CZC AUTO Trailer Hitch Coupler Locking Pin’s Design
- Zinc alloy tubular lock core and more solid round key also help to improve security of the black coupler lock.
- Easy to Operate Coupler Latch Lock
- Any issue in using our trailer hitch coupler lock, simply contact us, your problem will be solved within 24 HOURS.
- Please verify the size before purchasing our trailer hitch coupler pin lock 1/4 inch.
10. Proven Industries Lock Model #2178| RV/Trailer Coupler Lock | Trailer Hitch Lock Will ONLY FIT 2″ Couplers Shown in Picture |to Avoid DELAY Please Contact Seller IF Unsure WHICH Lock You Need! -Automotive
- ️CHECK PHOTO INDEX for coupler FITTING! WE HAVE NUMEROUS LOCKS TO ACCOMMODATE DIFFERENT COUPLERS
- ️100% Made in the USA!
- ️Easy Installation and Secures your Safety Chains!
- ️ 1/4″ All Steel Construction – Black Powder Coat Finish
- ️Ultimate Protection Against Theft – Bolt Cutter Proof
11. Trimax UMAX100 Premium Universal Dual Purpose Coupler Lock , Black -Automotive
By Trimax
- Made in China
- Crafted from the highest quality material
- Perfect for outdoor and even indoor use
- Attractive ballistic grade nylon housing absorbs hammer blows and protects against weather
- Rugged and durable, the key will not bend or break.
- Weighs 6 pounds
- Resists attempted drill outs
- One size fits all (from 1-7/8″, 2″, to 2-5/16″, all coupler types)
- Type A key which is a spring loaded, 7 pin, high security key
- Key hole cover slides up to seal out dirt and grime
12. InSite Solutions Equipment Lock BRHL – Steel Ball and Ring Hitch Lock – Durable, Secure Trailer Hitch Lock – Trailer Accessories – Electro-Plated and Powder Coated Finish – Red -Hitch Locks
- EASY INSTALLATION: Easy to follow instructions to ensure maximum protection for your trailer to moving equipment
- KEY SYSTEM: Barrel key lock for greater protection: Includes 2 tubular lock keys
- DURABLE, TOUGH TRAILER LOCK: Locks for any ball and ring type trailer hitch: BRHL universal theft protection locks for earth moving equipment and trailers
- HIGH QUALITY BALL HITCH LOCK: High security lock, made with quality material: Electro-plated and power coated finish to ensure no rust
- UNIVERSAL FIT TRAILER LOCKS: Universal for any size ball: 1-7/8″, 2″, 2-5/16″ or ring/pintle type hitch: Built with 3/8″ plate steel
13. AMPLOCK U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler) -Automotive
By AMPLOCK
- Materials used by AMPLOCK provide good rust resistance for use in all climates
- The strongest lock to secure your trailer or caravan (RV) made with high quality materials and control and identification key system
- Easy to use with AMPLOCK’s push and lock system
- Molded to fit the specific shape of your trailer or Caravan (RV) 2 5/16 inches coupler when unhitched
14. Trimax SXTC3 Premium Stainless Steel Coupler Lock (3.5″ Span) -Automotive
By Trimax
- Package Weight: 0.408 pounds
- TRIMAX offers more products keyed alike and cross-keyable products than any other competitor at no charge.
- TRIMAX Corporation is the world’s leading lock manufacturer providing customers’ high quality products through innovative design
- Stainless Steel
15. Reese Towpower 7014700 Tow ‘N Store Lock Kit, Yellow -Automotive
By Reese
- Lockable offering extra safety
- Easy to install
- Includes swiveling clip
- Includes swiveling clip
- Designed to provide excellent towing
16. AMPLOCK U-BRP2 Boat Trailer, Trailer and RV Coupler Lock fits Specific 2 inches Coupler -Automotive
By AMPLOCK
- Easy to use with AMPLOCK’s push and lock system
- Molded to fit the specific shape of your boat trailer, trailer or Caravan (RV) 2 inches when unhitched; validate your measure and coupler with photos provided.
- The strongest lock to secure your boat trailer, trailer or caravan (RV) made with high quality materials and control and identification key system
- Materials used by AMPLOCK provide good rust resistance for use in all climates
17. Shoreline Marine Trailer Coupler Lock, Single -Hitch Locks
- Two keys included
- Stainless Steel
- Screw Type
- Helps Prevent Theft
- Corrosion Resistant
18. Proven Industries Lock Model #2516 | RV/Trailer Coupler Lock | Trailer Hitch Lock Will ONLY FIT 2-5/16″ Couplers Shown in Picture |to Avoid DELAY Please Contact Seller IF Unsure WHICH Lock You Need! -Automotive
- ️ 1/4″ All Steel Construction – Black Powder Coat Finish
- ️CHECK PHOTO INDEX for coupler FITTING! WE HAVE NUMEROUS LOCKS TO ACCOMMODATE DIFFERENT COUPLERS
- ️Easy Installation and Secures your Safety Chains!
- ️100% Made in the USA!
- ️Ultimate Protection Against Theft – Bolt Cutter Proof
19. Deadbolt Lock for Trailer Brake Actuator – 1/4in. Dia., 3 3/8in. Span -Hitch Locks
By DeadBolt
- High salt resistance
- Gear type lock
- Fine machined steel
- Stainless steel holding pin and interior pin receiver
20. Tevlaphee Universal Trailer Ball Tow Hitch Lock Adjustable,Heavy-Duty Steel,Fit for Towing Caravan Trailer Security with 2 Keys Red -Automotive
By Tevlaphee
- Ratchet design is adjustable with 11 locking positions.Convenient and giving you peace of mind!
- HIGHLY VISIBLE AND SAFE:The bright yellow,red,blue colors of trailer lock is a fine choice for maximum visibility in both day and night.The trailer coupler lock greatly reduces the possibility of being targeted by thieves and protects your trailers security effectively.It’s an essential accessory to all types of trailers,at home or in travel.
- ADJUSTABLE AND UNIVERSAL : The trailer hitch lock with 2 keys is designed to fit most types of trailers and RVs with 1-⅞”, 2”, and 2-5/16” coupler
- EASY TO ASSEMBLE: Pushing the locking bar in U-shape comfortably individually in 11 steps over the trailer couplings.Easy and quick to install and remove.Small and space-saving,but strong!
- SUPERIOR CUSTOMER SERVICE: Each Trailer Lock set includes 1 Lock unit and 2 keys;If you are not completely satisfied with your purchase or have any other questions,please contact us! We are committed to providing all customers with attentive service and quality products! What are you waiting for?
- SOLID AND FINE WORKMANSHIP:coupler lock with yellow powder coating is made of study and durable high purity metal material,anti-rusty,corrosion resistant and weather resistant.Pure copper crescent lock core of our trailer tongue lock can effectively prevent mutual opening and provide higher security than general lock cylinders.
21. ALARMED STAINLESS STEEL TRAILER COUPLER HITCH LOCK LOUD ALARMS 120dB ALARM TRAVEL CAMP GROUND CAMPING HORSE SHOWS BOAT MARINA DUMP TRAILERS STORAGE RV PARK LOCKING HITCHES CURT DEMCO ATWOOD STOP THEFT -Automotive
By EAGLE SKULL
- Fits Many Hitches Couplers shown Demco Atwood Motomaster Curt & others Horse Trailer Farm Agriculture Farming Hay Grain Equipment Lawn Care mower toro Hauling Mowers Concrete carpenter Home Building Supplies Construction Site Dump Boat Trailers Marina Marine boating lake River PWC Pontoon Jet Ski Wake Board Wakeboard Bass Fishing , ATV UTV All Terrain Vehicle Side By Sides four wheeler polaris utility vehicles Off Road Dirt Bikes MX Moto Cross Motorcycle harley Cargo Bikers Haul HD Davidson Road
- I set Out to have the best trailer lock money can buy , sure you can buy cheap , But truly you get what you pay for
- 120dB Alarmed Ear Piercing , a bump/hit will warn you , two bumps will set the Alarms off , can hear 300 ft away , Alarm is LOUD
- Excellent Quality , The best Lock For Boat Travel Camper Horse Trailers Rv Hitch Coupler locks
- Full body of Trailer lock is made of 304 stainless steel , the whole lock is stainless
22. Master Lock Trailer Lock, Stainless Steel Adjustable Coupler Latch Lock, 2847DAT -Automotive
By Master Lock
- SPECIFICATIONS: Coupler lock adjusts from 9/16 in
- LOCK APPLICATION: Best used for vehicles, trailers, and RV hitch locks
- length
- to 2-3/4 in
- DURABLE DESIGN: Water-tight cap protects trailer hitch lock from moisture and dirt
- INCLUDES: One trailer coupler latch lock, two keys
- EASE OF USE: Six locking positions provide maximum flexibility; Rekeyable cylinder offers keyed-alike convenience
23. Rhino USA Trailer Hitch Lock – Patent 5/8″ Locking Receiver Pin for Class III IV Hitches – Weatherproof Anti-Theft Lockable Pin with Dust, Mud & Gunk Protection – Used to Tow Truck, Boat, Bike -Automotive
By Rhino USA
- GUARANTEED 5-STAR EXPERIENCE – If you aren’t 100% Satisfied for any Reason, We’ll Refund your Money
- PATENT PENDING DESIGN – Newly Added Weatherproof Slide Cap Protects From Dirt, Mud & Gunk
- AMERICAN OWNED, FAMILY OPERATED – Join the Rhino Family & Support a USA based Father/Son Business!
- ANTI-THEFT HITCH PIN – Solid Forged Steel Ensures Protection to Your Trailer & Hitch From Theft
- COMMON HITCH SIZES – Our Unique Hitch Pin Fits all Class III & IV Hitches (2″ x 2″) With Ease.
24. CURT 23521 Black Trailer Tongue Coupler Lock, 1/4-Inch Pin Diameter, Up to 3/4-Inch Span -Automotive
By CURT
- This trailer pin lock is protected from the elements with its black painted finish, while the coupler pin is shielded against corrosion with a durable zinc plating
- For your convenience, two keys are included with this trailer tongue lock
- EASY TO OPERATE
- TWO KEYS INCLUDED
- DEPENDABLE SECURITY
- VERSATILE
- You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access
- To help protect your trailer from theft, this trailer lock is made from high-strength steel and has a padlock-style design
- With a 1/4-inch diameter pin, this trailer coupler lock fits latch-type couplers with a maximum span of up to 3/4 inches
- WEATHER-RESISTANT
- This padlock-style trailer tongue lock has a heavy-duty look to deter theft, and uses a simple 1/4-turn lock activation for convenient locking and unlocking as needed
25. Airstream Trailer Lock/Proven Locks 2516 AS|RV/Hitch Coupler Lock |Will ONLY FIT 2-5/16″ Airstream Couplers Shown in Picture |to Avoid DELAY Please Contact Seller IF Unsure WHICH Lock You Need! -Hitch Locks
- ️ Easy to Install, Check Photos to identify your coupler
- ️ 1/4″ All Steel Construction – Black Powder Coat Finish
- ️ Ultimate protection against theft – Bolt Cutter Proof
- ️100 % Made in the USA!
- ️CHECK PHOTO INDEX for coupler FITTING! WE HAVE NUMEROUS LOCKS TO ACCOMMODATE DIFFERENT COUPLERS
26. Master Lock 377KA Trailer Hitch Lock, Fits 1-7/8 in., 2 in., and Most 2-5/16 in. Trailer Couplers -Hitch Locks
By Master Lock
- (59mm) trailer couplers
- Trailer hitch lock fits 1-7/8 in
- Trailer hitch lock is constructed from zinc to resist rust and corrosion
- Trailer coupler lock features advanced locking mechanism to resist picking and prying
- Trailer lock is best used for vehicles, trailers, and RVs
- (51mm) and most 2-5/16 in
- (48mm), 2 in
- One trailer coupler lock, two keys
27. YETI Rambler 20 oz Tumbler, Stainless Steel, Vacuum Insulated with MagSlider Lid, Navy -Hitch Locks
By YETI
- Our Ramblers are BPA-free, dishwasher safe, and have a No Sweat Design to make sure your hands stay dry
- Makes for easy opening and closing
- Dracut is a durable coat of color that won’t fade, peel, or crack through extended field use and also provide additional grip to the Rambler’s exterior
- All YETI Tumblers are sized to fit in standard sized cup holders
- These Ramblers come standard with our YETI MagSlider Lid, the only drink lid that uses the power of magnets to keep your water, beer, or favorite drink on lock
- The YETI 20 oz
- We over-engineered these double-wall insulated tumblers with an 18/8 stainless steel body, which means your drink still keeps its temperature no matter how much of a beating this cup takes
- Rambler Tumbler stands 6 7/8 in high and has a lip diameter of 3 1/2 in
28. Viking Solutions VS-VSL001 Game Processing Multi, One Size -Hitch Locks
- Item Package Height: 96 (Cm)
- Item Package Length: 16.3 (Cm)
- Item Package Width: 55.6 (Cm)
- Item Package Weight: 25.537 kgs
- Product Type: Sporting Goods
- Country Of Origin: China
29. Trimax TCL65 Wheel Chock Lock , Yellow/Red, 7.25in -TV
By Trimax
- Rubber coated arms protect wheel finish
- Durable powdercoat finish ensures years of corrosion free use.
- Quickly and easily attaches to any wheel eliminating the ability to tow or drive away
- Made of heavy gauge rugged powder coated steel
- Quick and easy installation for unattended trailers, cars, boats, ATVs and more.
- High strength pick resistant locking mechanism, comes with 2 keys
- Built in chock prevents trailer rollaway
- Like all Trimax Products it is covered by a Lifetime Warranty
- Unique design chocks the wheel while installed to keep from rolling
- Universal design fits any wheel
30. CZC AUTO Trailer Tongue Coupler Lock, Dia 1/4 Inch, 7/8 Inch Span Fits Latch-Type Coupler for Towing Boat Truck RV Car Trailer -Automotive
By CZC AUTO
- 1/4 inch diameter black tongue lock pin with 7/8 inch effective length
- Our 1/4 inch trailer tongue lock push-to-lock design without key, after hearing “click”, you just need to pull the lock head to ensure it is working
- Security of Our Coupler Locking Pin
- Application of the 1/4 Trailer Pin Lock
- 1/4 turn the key to open the coupler pin lock, the pin will pops-up automatically and comfortably.
- Fits latch-type couplers for towing boat truck RV car
- Kinds of weather can be handled.
- Please verify the size before purchasing our trailer hitch coupler pin lock 1/4 inch.
- We offer 30-day money-back for any reason, 12-month warranty for quality-related issues
- Easy to Operate Coupler Latch Lock
- The watertight rubber cap keeps rain, snow, ice and dirt out
- CZC AUTO – Reliable Brand in Towing Sercurity Industry
- Any issue in using our trailer hitch coupler lock, simply contact us, your problem will be solved within 24 HOURS.
- CZC AUTO Trailer Hitch Coupler Locking Pin’s Design
- Made of high-strength steel and coated with black electrophoretic paint, the 1/4 inch trailer coupler lock is good at detering theft and preventing corrosion
- Zinc alloy tubular lock core and more solid round key also help to improve security of the black coupler lock.
31. Master Lock 605DAT Trailer Coupler Padlock – 2 Pack -Automotive
By Master Lock
- Opening measures exactly 3/4″.
- Solid brass case for corrosion resistance
- These locks are NOT keyed alike.
- Protected case-hardened steel shackle resists cutting and built-in anti-sawing pin for maximum protection.
- Matching colored keyhead for added convenience
- Simple installation and removal.
- Works on all 1-7/8″ and 2″ coupler latches, but not all 2-5/16″
- Limited lifetime warranty.
- This listing is for two (2) solid brass coupler latch locks
32. CZC AUTO Heavy Duty Trailer Hitch Receiver Lock Pin, 5/8 Inch Dia, 4 Inch Super Extra Long Black Pin for Class III IV Hitches, for Hitch Bike Rack Tray Ball Tow Rope for Trailer Truck Car Boat -Automotive
By CZC AUTO
- Our upgraded Zinc alloy tubular lock core adopts more advanced anti-theft technology to improve safety
- When turn key to open the lock, pin will be pops-up automatically and comfortably.
- How To Operate Our Hitch Lock Pin: New lock-way, hitch lock adopts push-to-lock design without key, after hearing “click”, you just need to pull the lock head to ensure it is working
- Specially for big towing vehicle, truck, 2-1/2 3 3-1/2 hitch receiver or Class III IV hitches
- Security Of Our Hitch Receiver Lock: This towing hitch lock is made of black electrophoretic painted solid steel
- Please verify dimensions and length of the pin you want before purchasing our receiver hitch lock pin.
- CZC AUTO Trailer Hitch Lock Design: 5/8 Inch diameter trailer hitch lock pin with Super Extra Long Effective Length 4 Inch
- And watertight dust cap can protect the keyhole from water and dirt.
- Locking Hitch Pin’s Application For : Class III IV Hitches, Hitch Bike Rack Tray Ball Tow Rope for Trailer Truck Car Boat
- CZC AUTO – A Reliable Brand In Hitch Security Industry: We offer 30-day money-back guarantee for any reason, 12-month warranty for quality-related issues
- If you have any question after receiving or using our tow hitch lock, please contact us, your problem will be solved within 24 HOURS.
33. RHINO USA Ratchet Straps Tie Down Kit, 5,208 Break Strength – Includes (4) Heavy Duty 1.6″ x 8′ Rachet Tiedowns with Padded Handles & Coated Chromoly S Hooks + (4) Soft Loop Tie-Downs (Red 4-Pack) -TV
By Rhino USA
- AMERICAN OWNED, FAMILY OPERATED – Join the Rhino Family & Support a USA based Father/Son Business!
- SECURE PEACE OF MIND – Knowing the Car, Truck, Motorcycle, ATV, UTV you Love is Secure when Travelling
- RELIABLE PERFORMANCE – Heavy Duty Incredible 5,208lb Break Strength! You Get What You Pay For!
- SUPERIOR BUILD QUALITY – Coated Steel Rachet, Chromoly S-Hooks and Indestructible PolyBlend Webbing
- GUARANTEED 5-STAR EXPERIENCE – If you aren’t 100% Satisfied for any Reason, We’ll Refund Your Money
34. OKLEAD Universal Coupler Lock Trailer Locks Ball Hitch Trailer Hitch Lock Adjustable Security Heavy-Duty Steel fits 1-7/8 Inch, 2 Inch, 2-5/16 Inch Couplers Yellow -Automotive
By OKLEAD
- Guarantee: Any issues with our coupler lock, Don’t be hesitated to contact us, we will give you a replacement or refund until you satisfy
- 30 Days Free Return.
- Sturdy& Durability: The Universal Coupler lock is a premium lock constructed with an aluminum body, heavy-duty steel lock bar and brass lock cylinder.
- Universal Fit: Ratchet design is adjustable with 11 locking positions and fits 1-⅞” (48mm), 2” (51mm), and 2-5/16” (59mm) couplers.
- Package Including: 1x Trailer Hitch Lock Body& 2x Cross Keys
- Security devices-secure your trailer truck, yellow color makes it easy to see, deter a thief.
- Easy to Use: Easy-to-install lock in seconds, resists picking, prying and drill outs
35. Cenipar Black Trailer Tongue Coupler Lock,Dia 1/4 Inch, 3/4 Inch Span,Security Full Protection Towing Power Hauling,Used for Trailer Boat RV Truck Car’s Coupler(Pack of One) -Automotive
By Cenipar
- [HIGH-QUALITY]:Trailer Hitch Coupler Locking Pin Design Dia 1/4 Inch tongue lock pin with effective length 3/4 Inch.The trailer hitch lock is durable and rust free.It is a very practical and useful hitch lock that can be used for a long time.
- [EASY TO OPERATE]:Small size for easy carrying.The hitch lock for travel trailer is easy to operate.Just spin the flat key 5-7 times to open or close the trailer hitch lock.Save your time and energy.
- [DOUBLE GUARANTEE]:The trailer hitch pin come with two keys which you can keep in a separate place in case you need.
- [VERSATILE USAGE]: The black trailer hitch coupler lock is made of high-quality strength steel to deter theft and coated with a black coating preventing corrosion.The black trailer hitch coupler lock provides customers a safe and Convenient environment by fixing the coupler on the trailer,RV,boat,truck, and also fixing trailer latches, cargo boxes and other types of doors.
- [PLEASE NOTE]: Please inform in time when you need help, and we will try our best to deal with it for you.Please verify dimension and length of the pin you want before purchasing our coupler hitch lock pin.
36. CURT 23523 Chrome Trailer Tongue Coupler Lock, 1/4-Inch Pin Diameter, Up to 3-3/8-Inch Span -Automotive
By CURT
- TWO KEYS INCLUDED
- For your convenience, two keys are included with this trailer tongue lock
- EASY TO OPERATE
- The internal components of this trailer pin lock can easily be protected from the elements with the included watertight dust cap, while the entire coupler lock is shielded against corrosion with a durable chrome plating
- To help protect your trailer from theft, this trailer tongue lock is made with high-strength steel construction
- You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access
- DEPENDABLE SECURITY
- VERSATILE
- With a 1/4-inch diameter pin, this trailer coupler lock fits latch-type couplers with a maximum span of up to 3-3/8 inches
- This barbell-style trailer tongue lock promotes an impenetrable appearance to deter theft, and uses a simple 1/4-turn lock activation for convenient locking and unlocking as needed
- WATERTIGHT
37. Tevlaphee Universal Wheel Lock Heavy Duty Security Trailer Wheel Lock Tires Anti Theft for Car SUV Boat Motorcycle Golf Cart Great Deterrent Bright Color with 3 Keys (Red-Yellow) -Wheel Locks
By Tevlaphee
- WORKS WITH MOST VEHICLE：Universal wheel locks can be adjusted to fit 7 to 11 inch width tires for cars,camper, trucks, trailers motorcycles, ATV’s, RV’s, golf carts etc.
- Crescent-shaped lock cylinder, compared to other general lock cylinder, its anti-theft performance is stronger! The surface of clamp is soft coated,which will not damage your car wheel.
- SUPERIOR CUSTOMER SERVICE：Each wheel lock set includes 1 Lock and 3 keys;If you are not satisfied with your purchase or have any other questions,please contact us! We are committed to providing all customers with attentive service and quality products! What are you waiting for?
- STRONG and DURABLE：Wheel clamp lock body is made of high strength steel plate
- EASY TO INSTALL：Open the tire lock and install it on your trailer tire, adjust it to the appropriate hole, and push the lock cylinder.Unlock and remove the device also quickly.
- HIGHLY VISIBLE AND SAFE：The bright yellow and red color of car boot is a fine choice for maximum visibility in both day and night.The trailer wheel lock greatly reduces the possibility of being targeted by thieves and protects your car security effectively.
38. Master Lock 377DAT Trailer Hitch Lock -Wheel Locks
By Master Lock
- One of the unique features of this product is the ratcheting shaft which allows it to fit most 1-7/8 inch and 2 inch couplers
- Trailer hitch lock is constructed from zinc to resist rust and corrosion
- Includes one trailer coupler lock, two keys
- Trailer hitch lock fits 1-7/8 in
- (59mm) trailer couplers
- (48mm), 2 in
- Trailer coupler lock features advanced locking mechanism to resist picking and prying
- (51mm) and most 2-5/16 in
- Trailer lock is best used for vehicles, trailers, and RVs
- Nickel-plated, zinc die-cast body with a front access key-way for ease of accessibility
39. Scotty #441 Backing Plate, Black -Wheel Locks
By Scotty
- Use when attaching the Scotty 241L / 241 Combination Side / Deck Mount or the Scotty 244L / 244 Flush Deck Mount to thin-walled watercraft
- Made with super tough, rugged engineering grade nylon
- Stainless steel nuts and machine screws included
- Use the Scotty Backing Plate to add structural support
40. Proven Industries Lock Model #2516 | RV/Trailer Coupler Lock | Trailer Hitch Lock WILL ONLY FIT 2-5/16″ Couplers SHOWN IN PICTURE |Please Contact Seller if UNSURE which lock you NEED! -Wheel Locks
- ️100% Made in the USA
- ️ 1/4″ All Steel Construction – Black Powder Coat Finish
- ️Easy Installation and Secures your Safety Chains!
- ️Ultimate Protection Against Theft – Bolt Cutter Proof
- ️CHECK PHOTO INDEX for coupler FITTING! WE HAVE NUMEROUS LOCKS TO ACCOMMODATE DIFFERENT COUPLERS
41. Master Lock 3895DAT – Coupler Lock, Receiver Lock and Latch Lock – 3 Components Keyed Alike -Automotive
By Master Lock
- The Limited Lifetime Warranty provides peace of mind from a brand you can trust.
- Complete trailer security system KEYED ALIKE.
- This lock set can NOT be keyed alike with other locks nor can 2 of these lock sets be keyed alike.
- (1) coupler lock, (1) receiver lock & (1) latch lock all keyed alike; 1 key opens all 3 locks.
- For more DETAILED information, please click “See More Product Details”.
42. AutoEC Trailer Hitch Coupler Lock, Trailer Tongue Coupler Lock, 1/4-Inch Pin, 3/4 Inch Span, Zinc Alloy Coupler Lock with Keys for Tow Boat RV Truck Car’s Coupler(2 Pack) -Automotive
By AutoEC
- Please confirm the size and length of the pin before purchasing our trailer lock.
- This trailer coupler lock has a 1/4 inch diameter pin, which is suitable for latching couplers with a maximum span of 3/4 inch
- Just turn the flat key 5-7 times to open or close our trailer hitch lock
- Durable — Our trailer hitch lock 1/4 is coated with black electrophoretic paint, and the trailer hitch coupler lock pin is shielded by durable galvanized to prevent corrosion, which can effectively extend the service life of the hook lock
- Put the trailer lock in your pocket or anywhere in the vehicle
- Application of Trailer Hitch Lock — Our trailer pin lock fits kinds of latch-type couplers for towing, Trailer, Boat, RV, Truck, Car and Tractors.
- Easy to Use — Zinc alloy coupler lock is small size and easy to carry
- The simple design of the black trailer tongue coupler lock shows the taste.
- You can put the spare keys in a separate place for emergencies, or you can give them to a friend for easy use.
- Reliable Security — To help protect your trailer from theft, this trailer coupler lock is made of high-strength steel
- The trailer hitch lock adopts a padlock design, which is strong in appearance and can prevent theft.
- For convenience, our trailer hitch locks with 2 keys
- How to Operate — The auto trailer lock can be easily locked and unlocked as required
43. Wheel Clamp Lock Universal Security Tire Lock Anti Theft Lock Fit Most Vehicles Max 10″ Tire Width and 7″ Reach for Trailers SUV Boats ATV’s Motorcycles Golf Cart Great Deterrent Bright Yellow/Black -Wheel Locks
By KAYCENTOP
- HIGHLY VISIBLE: Brightly colored wheel clamp boot tire lock with soft PVC coated arms protect wheel finish.
- The lock position has waterproof cap to prevent dirt dust and rust.
- GREAT AFTERMARKET SERVICE: We will give you the best solution within 1 business days if any problem
- HIGH SECURITY: Trailer wheel locks has strong steel construction with full welding
- Feel free to contact us via amazon message
- 1 Year Mechanical Warranty.
- EASY INSTALLATION: Put trailer boot lock onto the wheel, push & lock.
- MAX 10″ WIDTH TIRE: Car wheel lock for Trailers Caravan boats ATV’s Motorcycles campers construction equipment.
44. Camco Eaz-Lift Spare Tire Carrier | Easily Mounts to Your Trailer to Create an Exterior Spare Tire Mount Location | Fits Trailer Tongues Up to 6″ Tall (48474) -Automotive
By EAZ LIFT
- Easily mount to your trailer to create a spare tire mount location
- Easy to install, no permanent mount
- Durable, powder coated steel and zinc-plated hardware
- Compatible with 4 lug X 4″ diameter hole pattern, 5 lug X 4.5″ diameter hole pattern, and 5 lug X 4.75″ diameter hole pattern
- Fits trailer tongues up to 6″ tall and 3.5″ wide
- Fit type: Universal Fit
45. CZC AUTO Trailer Coupler Lock 1/4″ Dia 2.5″ Span Trailer Tongue Lock Fits Latch-Type Coupler, Chrome Coated Trailer Lock with Keys for Towing Boat Truck Trailer RV Car -Automotive
By CZC AUTO
- When you turn key to open the lock, the pin will pop up automatically
- Kinds of weather can be handled
- Please verify dimension and length of the pin before purchasing our trailer tongue lock with keys
- WIDELY APPLICABLE: 1/4″ trailer lock with a maximum 2.5” effective span, our coupler lock fits latch-type couplers for towing boat truck RV car
- PLEASE NOTE: Any problem in using CZC AUTO trailer tongue coupler lock, simply contact us, your problem will be solved within 24 HOURS
- You can put the spare key in a separate location for emergencies
- Our trailer lock pin is coated with chrome electrophoretic paint to prevent corrosion, which can effectively extend the life of the tow hitch locking pin
- WARRANTY: We offer 30-day money-back guarantee for any reason, 12-month warranty for quality-related issues
- EASY TO USE: CZC AUTO dogbone style hitch lock has a 360 degree rotating head, easy to handle
- Simple push-to-lock design without key, after hearing “click”, please pull the lock head again to make sure that it is locked
- 2 KEYS INCLUDED: For convenience, our trailer hitch coupler lock comes with two keys
- The watertight rubber cap keeps rain, snow, ice and dirt out
- DEPENDABLE SECURITY: CZC AUTO trailer pin lock is made of carbon steel, solid and hard to bend
- Convenient to use
Boat trailer lock – The Buyer’s Guide
You must have checked the above list, aren’t you mind-blown by the quality of products? Well, if you are then here’s a secret formula which we’ve used to choose them. You can use them too! The best part is, it works for all the product purchases you make! Besides, wouldn’t it be helpful to you, if you knew the factors we’ve considered to choose the boat trailer lock in the above list? So shall we begin with the guide and help you learn about the important factors?
1. Does it have the features you need?
Wait for a minute before you buy the boat trailer lock, check if it has all the features in your requirement list! If it doesn’t have them, then you should avoid buying that particular model and start looking for an alternative. We always suggest our editors to make a list of important features before adding a product to a list and based on the feature, the quality of the product, brand-assurance, rank it! So if it has all you need, you should not mind paying a bit extra. However, if you end up buying the best boat trailer lock which doesn’t have the feature you need the most, then it won’t make sense! Would it? To us, it wouldn’t! That’s why you should make up a list which includes the features you are looking for, technical specifications if any, etc and come up with a budget.
2. Budget and Price Match
Well, you obviously can’t buy the best boat trailer lock with a low budget. That’s why it’s important to make note of all the important features, specs, factors and come up with a budget. Once you are ready with it, look for the products which are either equal to your budget or are close to it. Stick to the budget, because while browsing, you’ll see a model which is slightly better and has an additional feature with a really small price difference. Well, in that case you’ll have to calculate the price of the product which has all the required features and the boat trailer lock with the additional features. See if the difference in amount is worth for the feature? If you don’t have second thoughts, you shall probably increase your budget.
3. Warranty and Brand
Most of the boat trailer lock industry experts we got in touch suggested us to always buy the one which comes from a reputable brand. They also explicitly asked us to include the best brands so that users don’t buy the models from unknown brands or non-reputable companies. Because boat trailer lock from an unknown brand might be cheap at first glance, but could have high-maintenance and could cost a lot in repairs.
Another benefit of buying a boat trailer lock from a reputable brand would be warranty. Most of the boat trailer lock from reputable brands come with good warranty. However, cheap products do come with a warranty, but claiming it can be a herculean task. That’s why buy the models which come from known brands and have good warranty.
4. Check for Reviews and Ratings
Back then when the Internet wasn’t as big as it is today, local stores charged high and even ended up selling the products which sucked or wasn’t future proof. It’s because the salesman threw technical terms and confused the buyer. But nowadays, there are sites like ours which does all the research and lists down the best models and there are eCommerce stores like Amazon which has user reviews which can be read to know the experience of the user with that particular boat trailer lock. Isn’t it great?
The Verdict
We hope that you loved the boat trailer lock we’ve listed in our best list. If it has been helpful, please bookmark our website and share it with people you know whenever they plan to buy something.
To wrap up this guide,
- If you are looking for the best boat trailer lock: You shall consider going for Airstream Trailer Lock/Proven Locks 2516 AS|RV/Hitch Coupler Lock |Will ONLY FIT 2-5/16″ Airstream Couplers Shown in Picture |to Avoid DELAY Please Contact Seller IF Unsure WHICH Lock You Need!
- If you want the one which has similar features to the best, then you shall consider going for Proven Industries Lock Model #2516 | RV/Trailer Coupler Lock | Trailer Hitch Lock WILL ONLY FIT 2-5/16″ Couplers SHOWN IN PICTURE |Please Contact Seller if UNSURE which lock you NEED!
- If you want a boat trailer lock which is “value for money” then you shall go for the RHINO USA Ratchet Straps Tie Down Kit, 5,208 Break Strength – Includes (4) Heavy Duty 1.6″ x 8′ Rachet Tiedowns with Padded Handles & Coated Chromoly S Hooks + (4) Soft Loop Tie-Downs (Red 4-Pack)
- If you want the cheapest boat trailer lock then the Scotty #441 Backing Plate, Black should be the best one for your needs!
