Best Czc Auto Boat Trailer Hitches in 2026

CZC AUTO Trailer Hitch Locking Pin Design: 5/8 Inch diameter with effective length 3-1/2 Inch bent pin. Fits for Class III IV 2 2-1/2 inch hitch receiver tubes. Please check your hitch setup before ordering

Easy To Operate CZC AUTO Hitch Receiver Lock: Our hitch lock adopts push-to-lock design without key. After hearing "click", you just need to pull the lock head to ensure that it is working. 1/4 turn the key to open the receiver lock, the pin will pop-up automatically and comfortably

Material & Design Features Of Receiver Padlock: Chrome plated high-strength steel can deter theft and corrosion. Cap keeps the keyhole away from moisture, dust and rust. Swivel head is easy to handle

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 V Hitches (2.5" x 2.5") With Ease.

✅FIT: Funmit trailer coupler lock is designed to fit snugly in 1-7/8”, 2”, 2-5/16” couplers and ratchet is adjustable with 11 locking positions. Each ratchet is tightly engaged with the lock body, it will never be pulled open by brute force like other coupler locks!

✅HIGH QUALITY: U-shape trailer lock is made of heavy-duty solid /rigid A36 Steel and aluminum alloy,it's durable, rustproof and weatherproof. Passed QC product quality certification

✅SAFETY: Funmit trailer hitch lock is made of high-quality materials and combines with the last anti-theft technology to ensuresafety,and the U-shape lock can resist picking, prying and drilling

【UNIVERSAL COMPATIBILITY】- 5/8" diameter and 3-1/2” long hitch lock fits most class III IV, 2” 2-1/2” hitch receivers. The trailer hitch lock also can be used for tray tow rope of trailer, truck, car, bike and boat.

【PUSH-TO-LOCK DESIGN】- Solid hitch lock is designed for easy operation. With the push-to-lock design, you can easily push to lock it without using key. Just turn the key a little bit and the locking hitch pin will pop out by itself.

【DURABLE ANTI-THEFT HITCH LOCK】- The hitch pin lock feature high quality solid steel with black electrophoretic paint, which is quite sturdy and can carry up to 30,000 lbs, twice as much as that of common pin locks. The core of the hitch pin lock is made of premium zinc alloy tubular, durable and reliable. Solid locking hitch pin with anti-theft design can resist different types of external forces.

【UNIVERSAL COMPATIBILITY】- 5/8" diameter with 4” long trailer hitch locks fits most class III IV V 2" 2-1/2", 3" & 3-1/2" hitch receivers. The hitch lock also can be used for tray tow rope of trailer, truck, car, bike and boat.

【PUSH-TO-LOCK DESIGN】- Solid hitch lock is designed for easy operation. With the push-to-lock design, you can easily push to lock it without using key. Just turn the key a little bit and the locking hitch pin will pop out by itself.

【DURABLE ANTI-THEFT HITCH LOCK】- The hitch lock feature high quality solid steel with black electrophoretic paint, which is quite sturdy and can carry up to 30,000 lbs, twice as much as that of common pin locks. The core of the hitch pin lock is made of premium zinc alloy tubular, durable and reliable. Solid locking hitch pin with anti-theft design can resist different types of external forces.

CZC AUTO Trailer Hitch Coupler Locking Pin Design：1/4 Inch diameter tongue lock pin with effective length 3/4 Inch. Small size for easy carrying. Keeping the coupler lock in your pocket or vehicle anywhere that is fine. Please verify dimension and length of the pin you want before purchasing our coupler hitch lock pin.

How To Operate Our Trailer Tongue Coupler Lock: Spinning the flat key 5-7 times to open or close the hitch lock.

Security Of Our Coupler Locking Pin: This trailer lock is made of high-strength steel to deter theft. The hitch lock is coated with black electrophoretic paint to prevent corrosion.

🔐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. 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.

🔐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.

[ALL FOR ULTIMATE SECURITY] We apply strict standards for manufacturing this trailer hitch lock by utilizing all steel construction that is literally bolt cutter proof. It offers everything a customer could be looking for in a hitch lock and will do everything in its power to ensure your trailer does not get stolen.

[CAP FOR THE KEYHOLE] Our trailer hitch receiver lock features one watertight cap that keeps the keyhole away from water and dirt and helps reduce the effects certain weather conditions can have on the integrity of the lock. If live in a place where you expect rain a lot this will really benefit your particular needs, and it would be beneficial to anyone regardless of the climate where you live.

[EASY INSTALLATION] Our trailer lock pin can be installed easily. As it contains only two main parts, as long as you couple these two parts with the hitch and give them a push, they will be automatically locked. This is because this lock has a push to lock mechanism that makes this product extremely easy to use.

100% stainless steel, including ALL internal components

Patented design incorporates O-ring and water proof cap to seal out dirt and corrosion

Fits up to a 3.5-inch span

Universal Fit: Reture trailer coupler lock is designed adjustable with 11 locking positions and fits 1-7/8”, 2”, and 2-5/16"couplers. 2 Keys are included

Upgrade Vision: In the premise of ensuring the safety of the couper hitch lock is not cut, we have upgraded the appearance of the lock, while more lightweight and flat. The use of a bright, deterrent yellow color provide durable, highly visible protection for trailers

Securtiy: This trailer hitch lock is made with aluminum body and high-strength A36 steel construction, strong cut, and shear resistance. It's rustproof and weatherproof.

🔐【UNIVERSAL&ADJUSTABLE 】:Cenipar Universal Trailer Hitch Security Adjustable Lock Tow Ball Coupler fits 1-7/8”,2”,2-5/16” couplers. The ratchet is adjustable with 11 locking positions and can be adjusted according to your needs. Trailer locks ball hitch 2 5/16 is an ideal camping accessory for travel camping enthusiasts.

🔐【MADE OF HEAVY DUTY STEEL】: The u-shape trailer lock is made of heavy-duty steel and superior quality aluminum, won't be broken by thieves. The tight fit of ratchet and the insertion hole will prevent thieves from prying open and drilling. The exterior is coated with anti-corrosion coating, and the interior is protected by waterproof and dust-proof components, which are not afraid of any bad weather.

🔐【AFTER SALE WITHOUT WORRY】: 💡365 DAYS WARRANTY💡 RISK-FREE SHOPPING! When you use locks for trailers, If you have any question, please don't hesitate to contact us. We will solve your problem as quickly as possible, and will try our best to satisfy every customer, and will strictly carry out the quality-control project, which will enable our customers to buy with confidence and use with satisfaction.

🔐【 CORROSION RESISTANT 】:Security of 5/8 Inch Towing Hitch Lock & 1/4 Inch Coupler Locking Pin are made of high-strength carbon steel coated with black electrophoretic paint.The trailer hitch lock is durable and rust free.to prevent corrosion in all weathers .The electrophoresis technology has better to prevent corrosion and anti-aging performance, the color retention time is relatively longer.

🔐【 HIGH-PERFORMANCE 】: The trailer hitch coupler lock provides customers a safe and Convenient environment by fixing the coupler on the trailer RV Boat Truck Car and also fixing trailer latches, cargo boxes and other types of doors.The trailer pin lock prevents your truck and the things hanging on it from theft.

🔐【 PACKAGE INCLUDE】:Lock set include 1PC 5/8 Inch Diameter with 4 Inch effective length black trailer hitch Locks,Recommended For - 2 to 2.5 inch tow receivers.1PC Trailer Hitch Coupler Locking Pin,1/4” Dia Trailer Coupler Lock with 3/4 Inch Span.

Compatible with hitch receivers, hollow shank ball mounts, and multiple brands of hitch mounted bike racks, including Thule, Yakima, Saris, Kuat, Rocky Mounts, Swagman, Hollywood, Allen, and Inno. and hitches from manufacturers including Curt, Reese, Draw-Tite, Hidden Hitch, TorkLift, and Ultra-Fab

Eliminate the annoying rattle and vibration when towing by using this versatile anti rattle anti theft accessory, compatible across brands. Anti rattle hitch tightener reduces wobble; stops movement, play, and sway; eliminates the clank noise. Halts up and down and side to side motion; prevent drawbar rattling and wobbling under load.The adapter can be rotated 180° for variances in wall thickness of the ball mount or receiver mounted equipment

Perfect for use with a car, van, truck, RV, tow vehicle, SUV, ATV, bicycle rack, camper, fifth wheel, boat trailers, cargo trailer, gooseneck and towing accessories.   Extra long pin compatible with Toyota hitches. Reduces wear on drive train when stopping and starting. Anti-theft hitch lock included for security.

Trailer Locks Set: you can get 4 pieces trailer locks; Each lock is equipped with 2 keys, the sufficient quantity can meet your use needs, you can also share them with friends; Note: to prevent theft, each lock can only be opened by 2 matching keys

Strong and Wear Resistant: the trailer hitch locks are made of quality zinc alloy, which is strong and wear resistant and will not break easily; Their exterior is painted, which can effectively prevent corrosion and fading, and you can use them for a long time

Convenient to Use: the hitch lock has a padlock design that effectively prevents theft; It can be locked and unlocked easily; They are small and easy to carry, you can put the trailer hitch lock in your pocket, vehicle, and anywhere you want to store it

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 .. PLEASE WATCH THE VIDEO I TOOK TO SHOW YOU TWO COUPLERS THIS LOCK WILL NOT FIT .. The lock will fit any rounded 2" inch or 2 5/16" trailer coupler ... THANKS

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

RETRUE Trailer Hitch Lock Design. 5/8 Inch diameter trailer hitch lock pin with Super Extra Long Effective Length 4 Inch. Specially for big towing vehicle, truck, 2-1/2, 3, 3-1/2 hitch receiver or Class III IV hitches. Note: For your convenience please verify dimensions and length of pin you need before purchase.

Durability. The lock cylinder is made of high quality zinc alloy tubular. Its anti-theft design can resist huge impacts from different kinds of external forces. Adapted rubber key slot cap is all-weather proof keeps keyhole safe and clean.

Tubular Keys and Special Lock Function. This hitch pin can easy lock without keys by our unique design lock function. Once locked, you only need to pull the lock to make sure it is working. To unlock, we comes with 2 tubular keys, enhances your convenience of use and the security.

Universal Fit Coupler Lock. With a 1/4-inch diameter pin and has a padlock-style design, this trailer coupler lock fits latch-type couplers with a maximum span of up to 3/4 inches

Reliable Strength. This trailer pin lock is made of high-strength zinc alloy and protected from the elements with its black painted finish, while the coupler pin is shielded against corrosion with a durable zinc plating, enhance the the life of coupler lock and the security

Highly Security. To help protect your trailer away from theft, this trailer lock is made from high-strength steel and has a padlock-style design

🔑 【UNIVERSAL COMPATIBILITY】5/8" diameter pin with 4" effective length, this receiver hitch lock fits virtually any 2-inch、2-1/2-inch 、3-inch hitch receiver. The trailer hitch locking pin also can be used for tray tow rope of trailer, truck, car and boat, best used for most vehicles for towing job, protects trailer.

🔑 【HEAVY DUTY STAINLESS STEEL】Trailer hitch locking pin is made from stainless steel, stainless steel construction provides maximum rust and corrosion resistance against the elements. This tow hitch lock is rated to the high capacity of the hitch 14,000 - 36,000lbs, reliably keeps your Receiver, Trailer Hitch and Off-road Accessories secure, allowing you enjoy your towing journey with security insurance.

🔑 【WATERTIGHT RUBBER CAP】The weather-resistant and flexible cap is made of advance rubber, perfectly embed in the lock core. It will cover the key hole tightly to keep keeping water, grime, and dirt out of the locking mechanism to ensure years of use. Solid trailer hitch hook locks are equipped with rubber O-rings to effectively prevent rattling and reduce the risk of scratches.

Our Trailer Hitch Lock can locks into your trailer and keeps it secure, well protect hitch from thieves. allows the pin to fit snugly and securely in the hitch connection

5/8" pin is perfect for a 2 inch or 2-1/2 " trailer receiver usable length of 2-61/64" , protected by a durable chrome-plated finish.Trailer hitch locking pin is relatively small and easy to carry, includes 3 keys.

Install by simply connecting it to the tie bar and locking it, only need to rotate the key 1/4-turn to open or lock so that you can easily complete the installation.

GGC4X4 hitch pin towing security product is fit and compatible to customer's general and specific towing needs in an easy manner.  

GGC4X4 Anti rattle hitch pin lock provides an advanced security solution than a standard general hitch pin. This has 3 feature systems to protect a trailer hitch, ball mount and the trailer

First is the strong lock and the nut latch assembly. This large square nut latch assembly fits onto 2 "x 2" ball mount shank and attaches to shank walls firmly. This holds the ball mount and prevents noise whilst on drive.

Universal Fit Coupler Lock- 1/4 inch diameter lock pin with a maximum 3/4 inch effective span, the trailer coupler lock fits the kinds of latch-type couplers for towing trailers, boats, RV, truck, car and tractors. (Please verify the dimensions and the length of the pin before ordering.)

Package Included- 2 Piece* Trailer Hitch Coupler Lock. You can put the trailer lock in your pocket or anywhere in the vehicle, We equip you with 2 keys that you can store away for easy replacement

Easy to Operate- Trailer coupler locks can be locked and unlocked very easily, You only need to turn the flush key 5-7 times to open or close our trailer coupler locks.