Technician A says higher aspect ratios provide a softer ride because they will deflect more over irregular surfaces and under heavy loads. Technician B says shorter sidewall heights demand stiffer sidewalls. Therefore, tires with a low aspect ratio have a harsher ride. Who is correct?

Question

Quizplus · Accepted Answer

Higher aspect ratios mean taller sidewalls, which can flex more, providing a softer ride. Lower aspect ratios have shorter sidewalls, which are stiffer, leading to a harsher ride. Both technicians are correct.

Technician a Says Higher Aspect Ratios Provide a Softer Ride