18 X 10's on a teener?, anybody tested? |
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18 X 10's on a teener?, anybody tested? |
jjackson |
Jun 18 2011, 06:24 AM
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Member Group: Members Posts: 219 Joined: 5-October 10 From: maumelle, arkansas Member No.: 12,246 Region Association: None |
Sleeping at the wheel on Prepared rule changes.Sponsors car purchased 18 X 10s all the way around for their 944.Switching from the bias ply on 16s and going to A-6 in the 285-30-18 size.24.9 inch tire with 10.6 contact patch.
We have previously ran the car on the 275-35-15 - but only on 8s -never stretched out properly. Always wanted a few more mph with our current gear setup-this would do it. Slightly larger contact patch-Double the amount of competitive runs from a set of tires. Have got this years 16's-for nats-covered in the corner-but have won three more tires that haven't been collected. Just thinking out loud and looking for input. JJackson (IMG:style_emoticons/default/stirthepot.gif) |
grantsfo |
Jun 19 2011, 04:06 PM
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Arrrrhhhh! Group: Members Posts: 4,327 Joined: 16-March 03 Member No.: 433 Region Association: None |
Interesting question. My Boxster ran 16x10s with Avon a15 compounds. Awesome combo for cold weather with lots of people approaching me after last years San Diego tour asking questions about Avons after we did so well as a couple SCCA rookies. Heck it was Evans first SCCA event ever and he beat national level car and driver first day out of the chute in a poorly developed FP car.
However in warm weather, over 70 degree, the avon a15 compound doesn't hold up well at all. Back on topic. So Erik is changing to 18x12 and 18x10 with huge A6s on the FP Boxster. I think he must know something as that's direct opposite I was going. 285 front and 3xx something in rear. We have EP champ in our region as well and he has switched to bigger wheels and A6s the past two years. He runs on cement here a lot too. Hamiltons have gone to huge A6 setup as well on their 914. Seems to be working? This post has been edited by grantsfo: Jun 19 2011, 04:09 PM |
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