Heavy Duty Trailer Coupler Lock Tow Ball Trailer Hitch Locks Anti Theft Security

$35.99 USD $29.99 USD SAVE 17%

Color: Black

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Universal Fit - RETURE trailer coupler lock offers unmatched versatility with its 11 locking positions, compatible with 1-7/8", 2", and 2-5/16" couplers.

Advanced Security - Crafted with a heavy-duty steel U-shaped design, this lock delivers enhanced resistance against external forces and theft attempts.

Exceptional Durability - Engineered with high-strength A36 steel, provides robust cut and shear resistance. It's rustproof, weatherproof, and QC product quality certified for enduring performance.

Enhanced Locking Mechanism - The upgraded lock cylinder, featuring a complex design and thicker keys, ensures virtually impenetrable security, making it nearly impossible to crack.

Easy Installation & Added Convenience - This hitch lock is a breeze to install and offers resistance against picking, prying, and drill outs. Plus, you receive two identical keys for added peace of mind.

We ship our products primarily through USPS/UPS. All items will be shipped within 72 business hours upon receipt of payment (except Saturday and Sunday). Orders placed on weekend will be shipped within 4 days.

Items purchased from RETRUE may be returned in original unused condition within 30 days from the date of purchase for a refund, to the original form of payment. All returns must be pre-approved by RETRUE. Otherwise, unauthorized returns will not be accepted.

Frequently Bought Together

Total price:$45.68 $39.68

Heavy Duty Trailer Coupler Lock

Thanks to over 20 years of manufacturer experience, RETRUE® has developed this high-security lock.

This heavy-duty trailer coupler lock is meticulously crafted from high-strength A36 steel, with a thicker base and weight compared to other standard trailer coupler locks on the market. It significantly enhances resistance against cutting attempts.

The lock cylinder is the heart of security.

RETRUE®'s Technical Department spent 2 years developing an upgraded anti-theft lock cylinder, resistant to picking, prying, and drill attacks.

Furthermore, for your convenience and peace of mind, we provide two identical keys.

However, we guarantee that each set of products is equipped with a unique lock cylinder and key. Even if someone else buys the same trailer coupler lock, their keys will not open your lock.

Superior Quality in Details

Offers unmatched versatility with its 11 locking positions, compatible with 1-7/8", 2", and 2-5/16" couplers.

Featurs a 3/4 inch diameter U-shaped tube structure, that significantly enhances resistance against cutting attempts.

Normative "T" shape design with no dented and uneven surface. Weather proof powder coat painted touches smoothly.

Watertight dust cap protect keyhole and internal components from elements to long serve life.

Engineered with high-strength A36 steel, provides high anti theft security.

Thickened construction combined the whole item, total 3.62 pounds. Indestructible shape and play a good warning role.

Customer Reviews

Based on 127 reviews
sylvie bohemier

Très pratique pour sécurisé ma roulotte

Good lock

This is a truly heavy lock. Easy to install.

Craig Fellner
Dry heavy duty lock!

Love the covered key area.

Greg Avery
well made


Easy to use

Works great and I like 2 locks on trailer