Wheel Alignment is the adjustment the of angles of wheels according to car maker's specification.

The loss of air pressure in a pneumatic tyrecaused by a sharp object e.g sharp stones, nails, debris.

The additional of rubber layer in the back of bakkies

tubeless valve relies on a small rubber base attached at its back to maintain air pressure inside tires.

The process of equalizing the weight of the combined tire and wheel assembly so that it spins smoothly at high speed

Heavy-duty tires are in adaptation to the load and pressure higher than those foreseen for the standard version of a specific size.