TEPA national vice-chairman Dylan Petzer explains that worn shocks or struts allow a wheel to bounce off the road surface, even for just a millisecond. This phenomenon, known as tyre hop, means that ...

Larger tires and wheels can provide a visual enhancement, but there’s often a performance penalty. This is especially true ...

We’ve explained roll center, suspension geometry correction bushings, the benefits of camber, and what sway bars do to a car’s dynamic whole. We touched briefly on body rigidity when we talked about ...

When you’ve got it going pretty well, you push it down a final time and then let go. If the shocks are good, the car should come back up and stop. If it continues to go up and down, then the struts ...