Material Steel Unit & Package Sold by each, carded for display Part No. Description 81461 Heavy duty 1/4" thickness steel wall housing with 2 keys. Helps prevent trailer from being stolen. Part No. & Image Selection Heavy Duty Trailer King Pin Lock Part No.: -- Please Select -- 81461 Combination of product variants is not available Updating... Related Products Train Whistles Classic Chrome Plastic 33mm Lug Nut Cover with Color Reflector Seat Head Pocket Hex Flat Top Chrome Plastic 33mm Lug Nut Cover – 3″ (H) Standard Push-On Lug Nut Cover with Flange Flame Stick-On Emblem