Wheel alignment is the process of adjusting the vehicle suspension to ensure that the tyres make proper contact with the road surface at the right angle and direction. This affects the performance and handling of the vehicle, as well as its safety and tyre wear. Different vehicles have different optimal alignment settings, which are determined by the manufacturer.

Wheel alignment is a vital part of vehicle servicing, as it influences how the vehicle responds to steering, braking, and cornering. A well-aligned vehicle is safer, more stable, and more efficient than a misaligned one. Moreover, wheel alignment can help extend the lifespan of your tyres and prevent uneven wear, which can save you money and fuel in the long run. Therefore, it is recommended to check and adjust your wheel alignment regularly, especially after hitting a pothole or a curb.