That calculator is crap.

Just go to www.tirerack.com - they have full sizing information for a LOT of
tires.

Also great pricing and fast shipping...

On Wed, May 27, 2009 at 8:48 AM, Mark A Kippert <vanagon@kippert.com> wrote:

> Here's a very cool tire size calculator I bookmarked several years
> ago. No doubt there are minor variation in exact size between tire
> manufacturers but this should get you real close.
>
> <http://www.miata.net/garage/tirecalcold.html>
>
> Mark K
> 1986 GL/2WD/4SPD
>
>
>
> On May 26, 2009, at 7:06 PM, Brenton Tait wrote:
>
>  How can I calculate the rolling radius?
>>
>> Regards
>> B C Tait
>>
>

--
Jake

1984 Vanagon GL
1986 Westy Weekender "Dixie"

Crescent Beach, BC

www.thebassspa.com
www.crescentbeachguitar.com
http://subyjake.googlepages.com/mydixiedarlin%27