Wheel Offset Basics

Outside of replacing the outboard motor oil and filling up their ATV with gasoline, many people have little knowledge about the specifications and proper maintenance procedures for their off-road vehicle. One of the most common measurements on an ATV is the wheel offset. There are three common offsets for off-roading vehicles: 2:3, 3:2 and 4:1.

Essentially, the offset is a measurement of the vehicles rims. When the numbers are expressed as they are above, the first number is the inside measurement and the second number is the outside, both of which are shown in inches. The offset that you choose for your ATV will affect the stability and height of your bike, so be sure to take it into consideration.