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 Related Products Stainless Steel License Plate with 3D Longhorn Emblem Front Hub Caps for Kenworth & Freightliner 1996+ Stainless Steel Permit Sticker Holder Rear Hub Caps with Wing Spinner Pinwheel Chrome Plastic Lug Nut Cover License Plate Holders