Features: and This universal jack pad adapter is suitable for most for cars. This product is used to protect the railing from the impact of the metal jacks of the landing gear on most vehicles. Very durable and not easily damaged, it prevents the chassis rails from squeezing, bending and breaking. Flexible enough not to damage the metal of the vehicle, but hard enough to support it. Jack up your car like the pros do. This tool is an essential tool for all car manics. Specifications: Material: Rubber Inner Diameter : Approx.10.8cm/4.25in Outter Diameter : Approx.12cm/4.72in Height: Approx.3cm/1.18in Colour: Black/Yellow Package Includes: 1x Jack Rubber Pad note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.