Outer Limits 4x4 Board

I have noticed a lot of people asking how much this tyre and that tyre will affect their speedo reading.

This is a really good tyre size calculator that I have been using to compare the effects of various tyre sizes on my speedo reading, and it also lets you know overall diameter, sidewall height, etc.

Some people may find it useful...

http://www.1010tires.com/tiresizecalculator.asp