180/55ZR-17. 180 width (millimeters) 55 aspect ratio (cross-section height is 55% of the width) Z speed rating (149mph or more) R radial construction. 17 diameter (inches)
There are a lot of dirt bike tire sizes available to motocross and off-road riders. Here's a primer on how to decipher which tire size might be best for you.
Products By Tire Category RACE USE MOTOCROSS COMPETITION. MOTOCROSS. Not for use on. TIRE SIZE, Standard Rim width ï¼ˆinchï¼‰, OD ï¼ˆmm
Tire Safety and Care; Tire Conversion Charts; Size Types; Speed Ratings. Use caps (finger tight) on the valve stems to keep dust, dirt, and moisture away from .