Top 10 Trailer Tongue Coupler Lock 1/4-Inch – Towing Hitch Locks

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1. CURT

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1/4-Inch Pin Diameter, CURT 23521 Black Trailer Tongue Coupler Lock, Up to 3/4-Inch Span

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CURT #ad - 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. Easy to operate.

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. Two keys included. Versatile. 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. 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. Weather-resistant. Dependable security. For your convenience, two keys are included with this trailer tongue lock.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height2 Inches
Length7 Inches
Weight0.45 Pounds
Width2 Inches
Part Number23521
Model23521
WarrantyLimited Lifetime Warranty (One-Year Finish, One-Year Parts)

2. METOWARE

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METOWARE Trailer Tongue Coupler Lock 1/4" Dia, Trailer Hitch Lock for Latch-Type Coupler, Black Trailer Pin Lock for Towing Trailer RV Car Boat Truck 1 Pack, 3-1/2" Span

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METOWARE #ad - Push-to-lock design our trailer coupler lock is designed for easy operation. 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.

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. With the push-to-lock design, you can easily push to lock it without using key. To open it, just turn the key a little bit and the pin will pop out by itself. 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.

Money back guarantee your satisfaction is what we strive for. 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.
BrandMETOWARE #ad
ManufacturerMETOWARE #ad
Part Number40891

3. CZC AUTO

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Dia 1/4 Inch, 2-1/2 Inch Span Fits Latch-Type Coupler for Towing Boat Truck RV Car Trailer, CZC AUTO Trailer Tongue Coupler Lock

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CZC AUTO #ad - 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. Please verify the size before purchasing our trailer hitch coupler pin lock 1/4 inch.

Easy to operate coupler latch lock. 1/4 turn the key to open the coupler pin lock, the pin will pops-up automatically and comfortably. Application of the 1/4 trailer pin lock. Czc auto - reliable brand in towing sercurity industry. The watertight rubber cap keeps rain, snow, ice and dirt out. Kinds of weather can be handled. Any issue in using our trailer hitch coupler lock, simply contact us, your problem will be solved within 24 HOURS.

We offer 30-day money-back for any reason, 12-month warranty for quality-related issues. Czc auto trailer hitch coupler locking pin's design. Fits latch-type couplers for towing boat truck RV car. 1/4 inch diameter black tongue lock pin with 2-1/2 inch effective length. Security of our coupler locking pin. Zinc alloy tubular lock core and more solid round key also help to improve security of the black coupler lock.
BrandCZC AUTO #ad
ManufacturerCZC AUTO #ad
Part Number11406

4. CZC AUTO

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Dia 1/4 Inch, CZC AUTO Trailer Tongue Coupler Lock, 7/8 Inch Span Fits Latch-Type Coupler for Towing Boat Truck RV Car Trailer

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CZC AUTO #ad - Please note that measure your size before purchasing our trailer hitch coupler pin lock 1/4 inch. Easy to operate coupler latch lock. Zinc alloy tubular lock core and more solid round key also help to improve security of the black coupler lock.

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. Security of our coupler locking pin. Application of the 1/4 trailer pin lock. Czc auto - reliable brand in towing sercurity industry. Czc auto trailer hitch coupler locking pin's design. We offer 30-day money-back for any reason, 12-month warranty for quality-related issues. The watertight rubber cap keeps rain, snow, ice and dirt out.

Kinds of weather can be handled. 1/4 turn the key to open the coupler pin lock, after hearing "click", the pin will pops-up automatically and comfortably. Any issue in using our trailer hitch coupler lock, simply contact us, your problem will be solved within 24 HOURS. 1/4 inch diameter black tongue lock pin with 7/8 inch effective length. Fits latch-type couplers for towing boat truck RV car.
BrandCZC AUTO #ad
ManufacturerCZC AUTO #ad
Part Number11404

5. CURT

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1/4-Inch Pin Diameter, Up to 7/8-Inch Span, CURT 23520 Chrome Trailer Tongue Coupler Lock

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CURT #ad - 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 tongue lock is made with high-strength steel construction.

Two keys included. 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. 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.

Easy to operate. Receiver Tube Size: 2 inches. With a 1/4-inch diameter pin, this trailer coupler lock fits latch-type couplers with a maximum span of up to 7/8 inches. Versatile. Watertight. For your convenience, two keys are included with this trailer tongue lock. Dependable security.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height5.5 Inches
Length8.88 Inches
Weight0.45 Pounds
Width6 Inches
Part Number23520
Model23520
WarrantyLimited Lifetime Warranty (One-Year Finish, One-Year Parts)

6. CURT

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Up to 3-Inch Span, CURT 23503 Right-Angle Trailer Coupler Lock, 1/4-Inch Pin Diameter

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CURT #ad - Versatile. This right-angle trailer lock has a built-in swivel feature and simple 1/4-turn lock activation to allow the head to twist toward you for easy, ergonomic access when locking or unlocking your trailer.

Ergonomic operation. For your convenience, two keys are included with this trailer tongue lock. The internal components of this trailer pin lock can easily be protected from the elements with the included watertight dust cap, while the coupler lock head is shielded against corrosion with a durable anodized aluminum finish. With a 1/4-inch diameter, segmented pin, this trailer coupler lock fits latch-type couplers spanning from 1 inch up to 3 inches.

Dependable security. Two keys included. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access. Watertight. To help protect your trailer from theft, this trailer tongue lock is made with high-strength steel construction.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height2 Inches
Length7 Inches
Weight0.5 Pounds
Width2 Inches
Part Number23503
Model23503
WarrantyLimited Lifetime Warranty (One-Year Finish, One-Year Parts)

7. CZC AUTO

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Black, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler 2 Pack keyed Alike, CZC AUTO Black Trailer Hitch Coupler Lock, Dia 1/4 Inch

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CZC AUTO #ad - Security of our coupler locking pin: this trailer lock is made of high-strength steel to deter theft. If you have any question after receiving or using our trailer tongue lock, please contact us, your problem will be solved within 24 HOURS.

Czc auto trailer hitch coupler locking pin design´╝Ü1/4 inch diameter tongue lock pin with effective length 3/4 Inch. 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. Small size for easy carrying.

Coupler locking hitch pin's Application: Tow Trailer Boat RV Truck Car. The hitch lock is coated with black electrophoretic paint to prevent corrosion. 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. Keeping the coupler lock in your pocket or vehicle anywhere that is fine.
BrandCZC AUTO #ad
ManufacturerCZC AUTO #ad
Part Number11410 S

8. CURT

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CURT 23523 Chrome Trailer Tongue Coupler Lock, Up to 3-3/8-Inch Span, 1/4-Inch Pin Diameter

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CURT #ad - To help protect your trailer from theft, this trailer tongue lock is made with high-strength steel construction. 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. Versatile. For your convenience, two keys are included with this trailer tongue lock. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access. 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.

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. Two keys included. Dependable security.
BrandCURT #ad
ManufacturerCURT #ad
Height2 Inches
Length7 Inches
Weight0.5 Pounds
Width2 Inches
Part Number23523
Model23523
WarrantyLimited Lifetime Warranty (One-Year Finish, One-Year Parts)

9. CURT

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Up to 2-1/2-Inch Span, 1/4-Inch Pin Diameter, CURT 23522 Chrome Trailer Tongue Coupler Lock

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CURT #ad - Two keys included. Easy to operate. For your convenience, two keys are included with this trailer tongue lock. Versatile. Dependable security. 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.

You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access. 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.

To help protect your trailer from theft, this trailer tongue lock is made with high-strength steel construction. Watertight. With a 1/4-inch diameter pin, this trailer coupler lock fits latch-type couplers with a maximum span of up to 2-1/2 inches.
BrandCURT #ad
ManufacturerCURT #ad
Height2 Inches
Length7 Inches
Weight0.5 Pounds
Width2 Inches
Part Number23522
Model23522
WarrantyLimited Lifetime Warranty (One-Year Finish, One-Year Parts)

10. CZC AUTO

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Trailer Coupler Lock 3-3/8" Span Trailer Tongue Lock Fits Latch-Type Coupler, Black Trailer Pin Lock with Keys for Towing Boat Truck Trailer RV Car, CZC AUTO Trailer Lock 1/4" Dia

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CZC AUTO #ad - The watertight rubber cap keeps rain, ice and dirt out. Easy to use: czc auto dogbone style hitch lock has a 360 degree rotating head, after hearing "click", please pull the lock head again to make sure that it is locked. Please note: any problem in using czc auTO trailer tongue lock, simply contact us, your problem will be solved within 24 HOURS.

Zinc alloy tubular lock core & solid round key also help to improve security. Convenient to use. 2 keys included: for convenience, snow, our trailer hitch coupler lock comes with two keys. Warranty: we offer 30-day money-back guarantee for any reason, 12-month warranty for quality-related issues. Please verify dimension and length of the pin before purchasing our trailer pin lock with keys.

When you turn key to open the lock, easy to handle. Kinds of weather can be handled. Widely applicable: 1/4" trailer lock with a maximum 3-3/8'' effective span, CZC AUTO trailer coupler lock fits latch-type couplers for towing boat truck RV car. Coated with black electrophoretic paint to prevent corrosion. Dependable security: czc auto trailer lock pin is made of carbon steel, solid and hard to bend. You can put the spare key in a separate location for emergencies.
BrandCZC AUTO #ad
ManufacturerCZC AUTO #ad
Part Number11408