Retrue heavy duty widened trailer coupler lock for 1-7/8 inch, 2 inch and 2-5/16 inch hitches.
Universal trailer coupler lock size guide for RV, camper, and boat trailer hitch security.
Adjustable 11-position heavy duty steel U-bracket for custom-fit trailer hitch protection.
High-security anti-theft trailer lock with tamper-resistant steel bar and drill-resistant lock cylinder.
Corrosion-resistant powder-coated trailer coupler lock for protection against rust and harsh weather.
Quick DIY installation of Retrue coupler lock on a standard trailer ball hitch system.
Retrue widened hitch lock used on horse trailers, utility trailers, and RV campers for theft prevention.
Box contents: Retrue widened coupler lock, 2 high-security keys, and user manual for hitch security.

RETRUE Heavy-Duty Universal Trailer Hitch Coupler Lock - 11-Position Adjustable Anti-Theft Lock, Fits 1-7/8", 2", and 2-5/16" Couplers, High-Strength A36 Steel & Weatherproof Design with 2 Keys

Experience Unmatched Stability & Towing Control Towing with a high-value trailer shouldn’t feel like a gamble. The Retrue Heavy Duty Universal Widened Coupler Lock is a professional-grade trailer security solution engineered...

$47.99 USD
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DESCRIPTION

[MAXIMUM UNIVERSAL COMPATIBILITY] Stop guessing if it fits. The RETRUE trailer coupler lock features an innovative 11-position adjustable ratcheting design, providing a precision snug fit for 1-7/8", 2", and especially 2-5/16" couplers. It is the ultimate all-in-one security solution for RVs, boat trailers, utility trailers, and car haulers.

[INDUSTRIAL-GRADE A36 STEEL STRENGTH] Built like a tank for the toughest environments. Constructed with a wider and thicker high-strength A36 structural steel U-bolt and a solid aluminum body, this lock offers extreme resistance to bolt cutters, prying, and shearing attacks. It serves as both a powerful physical and visual deterrent against theft.

[UPGRADED ANTI-PICK LOCK CYLINDER] Security is in the details. We’ve fortified the core with a more complex internal locking mechanism and extra-thick, snap-resistant keys. This advanced design is virtually impenetrable and highly resistant to picking, drilling, and professional prying attempts.

[ALL-WEATHER CORROSION PROTECTION] Designed for the rugged American outdoors. The integrated rubber cap seals the keyhole against rain, snow, and dust, preventing internal corrosion. Its rustproof and weatherproof construction ensures smooth, jam-free operation in freezing winters or humid coastal salt air.

[SATISFACTION & QC CERTIFIED QUALITY] Drive with total peace of mind. Every RETRUE hitch lock has passed rigorous QC product quality certifications. We stand by our craftsmanship with a 120-day warranty and responsive 24/7 customer support, ensuring you are protected on every mile of your journey.

SHIPPING & RETURNS

Shipping:
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.

Returns:
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.

Technical Specifications

Elite Protection for Your Most Valuable Cargo
For the American truck owner, your trailer is an extension of your lifestyle or your livelihood. Whether it's a weekend RV trip or a weekday equipment haul, the RETRUE Heavy-Duty Trailer Coupler Lock is engineered to eliminate "hitch anxiety" by providing a 360-degree defense against theft and the elements.

Advanced Security Meets Precision Engineering
Generic locks often leave gaps or "slop" that thieves can exploit with crowbars. Our 11-position ratcheting system allows you to tighten the lock specifically to your coupler’s depth. By eliminating movement, the lock becomes significantly harder to attack, fitting all standard Class III, IV, and V ball couplers.

Forged for Extreme Resistance
We utilize high-strength A36 steel—the same grade trusted in bridge and structural construction—to form our U-bolt. This ensures maximum shear resistance against high-impact cutting tools. Paired with an upgraded, thicker locking body, RETRUE provides the heavy-duty security your truck deserves.

Reliability in Any Climate
Towing gear takes a beating from road salt, mud, and rain. The RETRUE lock is built to endure. The protective rubber cylinder cap ensures that moisture and debris stay out of the locking mechanism. Even after months of outdoor storage, you can expect a smooth, effortless turn of the key every single time.

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Total price: $69.98 $62.98
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