for Tesla Model 3/Y/X/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/Y/S/X(the product is installed on the left side of the steering wheel)Fuction:Assisted autopilot, can free your hs, safer more stableWeight:480gFeature:1.Made of zinc alloy, it feels comfortable, durable, lightweight portable.2.Exquisite compact design, more convenient to use. It is easy to place, does not take up space, is always available.3.Built-in magnet, increased weight, stable durable,4.Whether it is reversing, turning, sharp turning or parking, it will bring you a good driving experience, you can drive easily.5.It is compatible with the stard 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