RETRUE Trailer Coupler Lock | Adjustable Anti Theft

Universal Adjustable Fit: Designed to fit a wide range of trailer couplers, this adjustable trailer coupler lock provides flexible trailer security for utility trailers, boat trailers, RV trailers, camper trailers, cargo trailers, and work trailers.

Heavy-Duty Anti-Theft Protection: The lock helps block unauthorized trailer hookup by preventing the coupler from being connected to a tow vehicle. It works as a dependable trailer hitch lock, trailer tongue lock, and anti-theft trailer lock for everyday trailer protection.

Visible Coupler Security: Its adjustable structure creates a strong physical barrier at the coupler, helping deter theft when trailers are parked at home, storage lots, campsites, marinas, or jobsites.

Durable Outdoor Use: Built for repeated outdoor use, this heavy duty hitch lock for trailers helps resist weather exposure, tampering, and long-term storage conditions.

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.

Product Name: Universal Adjustable Trailer Coupler Lock

Brand: RETRUE

Coupler Compatibility
• 1-7/8 inch couplers
• 2 inch couplers
• 2-5/16 inch couplers

Adjustment System: 11-position ratcheting locking design

Material
• A36 structural steel U-bar
• Aluminum alloy lock body

Finish: High-visibility powder coated surface

Security System
• Anti-pick lock cylinder
• Reinforced security keys

Weather Resistance: Rustproof and corrosion resistant design

Applications
• RV trailers
• boat trailers
• camper trailers
• utility trailers
• travel trailers
• equipment trailers

Package Includes
• 1 × Trailer Coupler Lock
• 2 × Security Keys