Hypersonic Black Vehicle Steering Knob Car Power Handle Spinner

If driving becomes difficult (eg.Pain in arms, shoulders, back) Please use Hypersonic steering wheel knob to relieve your pain and fatigue. Material: Eco-friendly ABS; Color: Black; Effort-saving and more comfortable for driver. Simply clamps to steering wheel.It is also able to reduce the driver’s uncomfortable because of the long time driving. Easy to install and fits standard wheels with a width of 26 mm ( 1 inch) or less and a depth of 30 mm (1.2 inch) or less; The knob fits car / boat / tractor / mower. If you have installed a steering wheel cover, the steering wheel knob may not fit anymore. Please don't forget to measure your steering wheel before buying.The knobs must be installed on the steering wheel without the steering wheel cover. If it is installed on the cover, it will be very tight and unusable. Assembly is simple, all required tooling is provided. Black Steering Knob Car Power Handle Spinner for Car / Truck. The power handle has plastic gaskets, please use them effectively.