Every wheel has to be made with a "well," otherwise is it impossible to fit a tire. Tyron is simply attached over the wheel's well after the tire has been fitted and so supports the deflated tire, preventing it from slipping in the well, significantly increasing tire stability: and therefore, steering, cornering and braking control.

When a tire deflates, air pressure can no longer hold it in its correct place on the wheel. It becomes free to move about and the tire's beads can slip into the "well" of the wheel allowing the tire to flail. Steering, braking and traction control is lost and the flapping tire can cause serious damage to the vehicle's brakes, suspension and bodywork.