Best Heavy-Duty Trailer Lock

Rhino USA Coupler Lock Kit

Rhino USA's Trailer Hitch Coupler Lock Kit offers ultimate security for boats, RVs, and trailers with reinforced steel and powder-coated protection.

10 Best Trailer Lock in Canada 2024: Top Brands
  • Reinforced Solid Steel
  • Powder-Coated Protection
  • Fits Most 2-5/16" Couplers

    The Rhino USA Trailer Hitch Coupler Lock Kit is a robust security solution for your trailer, boat, or RV. With a 4.3-star rating from over 1,025 reviews, this lock kit is designed for peace of mind. It includes 2-5/16" and 1/4" couplers, fitting most 2-5/16" inch couplers with a maximum lip width of 4" and height of 7/16".

    As an American-owned, family-operated business, Rhino USA emphasizes quality and customer satisfaction. Their commitment to protection from the elements and theft makes this lock kit a reliable choice for securing your valuable trailers and equipment.

    Specifications:

    • Material: Alloy Steel

    • Finish: Powder Coated

    • Weight: 2 Pounds

    • Compatibility: Most 2-5/16" Couplers