Skip to main content
Gerry | Vanagon
Checking account...
← vanagon.com home · Continue the discussion in the forum
Subject:Re: tire circumference
From:John Jensen
Date:Sun, 16 Oct 2011 14:29:00 -0400

I swapped my steel 14" rims for 15" Alloys with 215/65 tires.  The 10/10
calculator shows my revs/mi as 800.  My speedometer says 820.  So I
guess my speed will show as 97.5 percent of my actual speed. So when my
speedometer shows 65, I'm actually doing 67.

John Jensen  '80 Westy Camper
johnjensen@johnjensenartist.com
http://www.johnjensenartist.com
bluesbug@verizon.net