February 6, 200818 yr Found this site that allows you to plug in a tire size then it calculates diameter or speed or gear ratio etc. You might want to check it out: http://www.oly4x4.com/4x4calculators.htm
February 7, 200818 yr That's pretty cool, If I'm going 42mph in my brat I'm really going 60.016mph. I figured 42mph was freeway speed in the Brat. Jeff
Please sign in to comment
You will be able to leave a comment after signing in
Sign In Now