The jack pads are designed to work with the unique lift points on the Tesla chassis. It can cause damage to your battery without the jack pad while attempting to raise. Made of toughness durable rubber is superior to billet aluminum versions and prevents slippage of the jack. Ensures safe raising and lifting of vehicle. Short enough to work with Model S, 3, or X and inserts securely but is also easy to remove and less likely to be damaged upon removal. car lifts tesla jack pad tesla model 3 accessories