Tire size conversion chart that shows what P-metric tires sizes are to the equivalent imperial flotation size in inches.

If the tire is not wide enough, you are risking more pinch flats and blowouts; if it is excessively wide, tire burping and poor stability may occur. This bike size chart and guide will help you find ...

Simply put, the larger your tire, the more of a grip your vehicle has on the road. As a tire's width increases, it covers more surface area on the road.