4 Pcs Jack Pad Rubber Jack Block Compatible for BMW Car Jack Rubber PadMaterial: Solid rubber structure, most vehicles can support and provide more attenuation and compression resistance. A soft rubber surface that won't scratch painted or coated housing parts. Secure Fit: The bottom of the pad offers grooves to ensure a proper and secure fit on most sockets and vehicles. By bocking the vehicle, the frame rails and welding seams of the clamp are effectively protected against breakage and bending. Compare the dimensions and make sure it fits most sockets and vehicles as well as the machine shop basic equipment. Reminder: When you purchase, please check our part dimensions below to confirm whether it fits your vehicle. Note: The data are all manual measurement, please allow 1-3cm error , due to the light and display difference, there will be some color difference, depending on the physical object received.