Description:Jack pads are made of solid rubber, good support and strong bearing pressure, use for a long time.Jack pads are used to reduce jack pressure and protect the rocker panels not being damaged.Easy to install, just plug into the jack lift.This is a non-OEM product, accessory only!Specification:Type: Jack Pad for Jack StandMaterial: RubberColor: blackNumber of Pieces: 4Total Size: 45x61mm / 1.77"x2.4"(H*D)Thickness: 26mm / 1.02"Round Part Height: 12mm / 0.47"Oval Part Thickness: 7mm / 0.28"Oval Part Size: 34x14mm / 1.34"x0.55"(L*W)Installation Tips:Step1: Insert the jack pad into the center of the jack point hole on the car.