Compatible with Tesla Model 3 or Y or X or S steering wheel counterweight ring autopilot FSD autopilot assist AP steering wheel booster gravity ringSpecifiction:Name:Car Steering Wheel BoosterMaterial: MetalColor: BlackApplicable Models: for Tesla Model 3 or Y or S or X(the product is installed on the left side of the steering wheel)Fuction:Assisted autopilot, can free your hands, safer and more stableWeight:480gFeature:1.Made of zinc alloy, it feels comfortable, durable, lightweight and portable.2.Exquisite and compact design, more convenient to use. It is easy to place, does not take up space, and is always available.3.Built-in magnet, increased weight, stable and durable,4.Whether it is reversing, turning, sharp turning or parking, it will bring you a good driving experience, and you can drive easily.5.It is compatible with the standard steering wheel of the car(For Tesla).6.Easy to install, just clamp the steering wheel booster, you can freely adjust the size of the steering wheel to fit the car Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.