1.Widely application: The rubber pad is perfect for different cylinder and vehicle bodies (e.g. Unitec, Michelin, etc.) 2.Product dimensions and weight: diameter = 48 mm, height = 38 mm, slot dimensions: 10 mm, Super high quality: very sturdy natural rubber material, application is quick, simple, non-slip and walkable! 3.The indentation on the underside of the rubber padding ensures a stable hold on the car lift plate.Upgraded version: 2 rubber jack guards, new polyurethane construction, let this rubber pad strong enough to support your lifting point yet soft enough to prevent crushing of the contact area. 4.Dampening and compression resistance. 5.Product Description Color:Black 2pcs slots car rubber buffer pad universal frame rail protector pinch weld protector 48mm diameter Specification: Diameter: 48mm Height: 38mm Material: rubber Color: black Tips: The product slot dimensions are suitable formost car models.