[Custom Designed]The jack bearing was custom cut specifically, designed for 2019 2020 2021 2022 2023 Model 3 Model Y Model S Model you know that there are specific lifting points for your Tesla vehicle. Without an adapter, you risk damaging the vehicle's battery when lifting it to rotate the tires [Protect battery and paint from damage]. [Rubber O-ring] helps you pre-install the lifting adapter which makes it easy to position the jack from the ground or lift. [Portable Storage] Storage bags help organize the jack's lifting cushions jack. Easy to store in the trunk or garage [Professional Tools] Dimensions are 2.7" in diameter. 1" high not including the part that goes into the hole. Can be used with a floor jack or 2 post lift. 1PC for the personal owner with a floor jack or all 4 for a professional 4-point lift in the auto repair shop.