Lift-off Oversteer

Lift-off oversteer (also known as snap-oversteer, trailing-throttle oversteer, throttle off oversteer, or lift-throttle oversteer) is a form of oversteer in an automobile that occurs when the vertical load on the tires shifts from the rear to the front quickly due to throttle release while cornering. This decrease in vertical load causes a decrease in the lateral force generated by the rear axle, so the axle starts to accelerate towards the outside of the turn. This steers the car more tightly into the turn, hence causing oversteer. In essence, this means that easing off the gas causes the rear wheels to break away suddenly, with the potential for the car to leave the road tail first.