Check the listing for details. 2 Pack Floor Jack Rubber Pad Universal Jack Pad Adapter, Side Frame Rail Protect. Condition: New. Listed at 14.24 USD. 2 Pack Floor Jack Rubber Pad Universal Jack Pad Adapter, Side Frame Rail ProtectorColor: P2About this item [ Fits most Floor Jacks and vehicles ] Fits most Jacks and vehicles; please verify dimensions and ensure fitment to your vehicle. [ High Quality ] Heavy duty construction rubber material. Durable rubber construction and cross slotted design provide more cushion and crush resistance. [ Size ] 4 x 4 x 1 inches. This product is used to protect the car undercarriage metal jack point railing that is on most vehicles. [ Jack Support Cushioning Pressure Pad ] Prevent your frame rails from bending when using a Jack to lift your car. Soft rubber surface does not scratch painted or coated chassis parts. Size description: 4 x 4 x 1 inches.