Thin street tires are different than skinny race tires. Skinny race tires have tread designs that reduce rolling resistance and are designed to have a smaller contact patch on the top end.
As for weak sidewalls, I don't think that is the safety issue on the street (IMO). The VW's were made to hold a load of 4 passengers which probably offsets the weight of the V8 LT1 (or whatever) and one driver. I think the issue is the small contact patch on the two wheels that do the most of the braking. That's bad. I always laugh when I see someone with a big brake kit running skinnies.
Last edited by WildBillyT; 07-09-2009 at 08:25 AM.
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