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Nice tech site about wheels and tires. (archive)

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Posted by Jon on January 18, 2001 at 19:18:42:

I found site this while doing a search. It goes into a lot of details about tires and wheels.

I now know that the H2 in 8.5Jx17H2 is the bead seat contour (double hump)...interesting.

This and more at: The Butler Passport to Higher Performance (It appears to bee some kind of training doc for Butler Engineering in Italy?)

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