Steering Wheel Booster for Tesla Model 3 Y 2016-2021 Counterweight Ring Autopilot FSD Automatic Assisted Driving Accessories Feature: 1. RELEASE PAIN FROM SHOULDER-Steering wheel booster give you better care. It lets your hands be free and relieve shoulder pain and fatigue. It's easy for you when driving long distances. 2. CONVENIENT and EFFORTLESS-Car vehicle steering wheel auxiliary booster assists you to control steering wheel, not grinding. So your knuckles and hands can get hung up and take relax. 3. A GREAT GIFT-It can be used when driving. This is the best gift for parents or friends who often drive. 4. EASY to INSTALL-Steering wheel booster only need clamp and you can adjust the expected size you want to fit your car's steering wheel. Specification: Material: Zinc Alloy Colour: Black Function: driving assistance Installation method: snap-on non-destructive installation Applicable model: For Tesla Model 3 Y 2016-2021 Note: There may be slight size deviations due to manual measurement, different measuring methods and tools. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. 1 X Steering Wheel Booster