Sturdiness : These jack pads are made of natural rubber with a smooth surface and a non-slip textured rim for sturdiness,Protecting body and battery : when you need to have your tesla car put on a lift (for example for rotating tires), these jack pad slot into the jack holes to distribute the car's weight and prevent body or battery damage,Maintenance cost saving:Keeping one in the trunk, in case you need it in an emergency, to avoid not properly jacking up the Tesla, resulting in high maintenance costs to repair the body or battery,Designed for tesla :These Lifting Jack Pads Compatible with 2013-2024 Tesla Model 3/Y/S/X