車輪空轉

若產生的扭力過大而超出牽引力極限，將會導致動力車輛的動輪打滑。即使是輕微的車輪打滑也會大大地降低加速率，並可能造成車輪的重大損壞。

在車輪空轉的情況下，有必要立即減少油門，進行撒砂以嘗試提升牽引力。

Installing an anti-wheelslip computer gadget allows immediate automatic throttle and sander regulation to minimize the wheelslip.

See also: Traction, Wheels & Brakes Damage, Sander, Slug, Wheelslide, Weather, Anti-wheelslip Computer