How can I calculate the rolling radius?

Regards
B C Tait
Btait@investec.co.za
Group Risk, Risk IT
Investec Limited
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-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf
Of Mike S
Sent: 27 May 2009 00:56
To: vanagon@GERRY.VANAGON.COM
Subject: Re: Spare tire storage

At 06:37 PM 5/26/2009, Gregor Brandt wrote...
>Using the 14" tire for a spare is a good idea if you have a 2WD.   A
>syncro requires all 4 tires to be the same size.

The same size, or the same rolling radius?

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