? Quality: Our truck steering wheel knob spinner features premium ABS Chrome Plated Platinum finish to ensure maximum durability & flexibility. It encompasses a robust metal ball bearing that provides smooth & effortless rotation for a convenient one-handed drive ?Ergonomic Design: The steering wheel spinner knob comprises a non-slip & textured hexagonal surface that offers a comfortable driving experience. The adjustable steering wheel knob is ball-shaped design is an ideal fit for your palm, relieving you from fatigue, shoulder, & back pain ?User-Oriented: Our steering knob for steering wheel offers 360-degree rotation, providing safety while driving & making long-distance commute more comfortable. Steering wheel knobs for boats features an optimal low turning radius that assists drivers while maneuvering the steering wheel ?Diverse Compatibility: The universal design of the steering wheel spinners flawlessly attaches to all types of vehicles. Use this steering wheel knob for trucks, cars, tractors, SUVs, sedans, forklifts, mowers, minivans, boats and more ?Safety -- Universal Steering Wheel Handle steering wheel ball allow smoother turns especially U-turns, faster parking. When doing difficult car maneuvers, they will support for controlling car steering wheels safely, conveniently and effectively