Features Easy Storage: The included storage bag keeps the jack pad rubber organized so it is easy to store in a suitcase or garage without taking up too much space. Reduce Wear: When using the machine, too much gravity or too little pivot point can cause some damage to the car. The rubber pad can defend the original car chassis from wear and paint. Rubber Material: This rubber pads for floor jacks is made of rubber, very durable. The soft rubber pad has a cushioning effect. The cushioning effect will transfer the possibility of deformation to the rubber pad and will not cause any harm. Alignment Fit: Simply install the adapter pad into the vehicle tip hole and then align the pad directly underneath, making sure the pad is in the center of the adapter pad. Scope of Application: Made with original vehicle data, one to one designed for Model 3 Y S X. You can use the jack pad rubber in combination with the actual situation. Specification: Item Type: Jack Pad Material: Rubber Size: Approx. 77 x 47mm / 3.03 x 1.85in Package List: 4 x Jack Pad 1 x Storage Box Package List 4 x Jack Pad 1 x Storage Box