Rim width varies depending on the type of tire it is designed to accommodate. Common widths for dirt bike rims range from approximately 1.6 inches to 2.5 inches for the front rim, and from 2.15 inches to 2.50 inches or more for the rear rim. Narrower rims help maintain steering precision and are suitable for narrower tires used on hard-packed or less technical trails. Wider rims...