Heavy-Duty Anti-Theft Security: Forged from hardened alloy with 5/8" diameter shackle, resistant to cutting, prying, and corrosion, ensuring maximum protection for trailers, RVs, and boats
Silent Locking Technology: Unique rubber rings eliminate rattling noise during travel, providing quiet and secure towing on rough terrains
Universal Compatibility: Fits Class III/IV 2, 2.5 Inch receivers (5/8" pin hole) of trailer hitch, ideal for trucks, utility trailers, campers, construction vehicles, etc
Easy Install & Remove: Key-operated design with dual-bitted keys (2 included), allowing quick locking/unlocking without tools
Weather-Resistant Durability: Chrome Galvanized surface coating prevents rust and wear, maintaining reliability in rain, snow, and saltwater environments