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puddy puddy is offline
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Join Date: Sep 2013
Location: Ontario, Canada
Posts: 1,879
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I was running 235/40/17 on the front, and 275/40/17 on the rear of my car, the previous owner raced with these sizes and did very well. I've recently switched to 255/18 & 315/18 R888 and lover the look of the width and sticks great on track, but the front is pretty twitchy on the road over every little bump & change.

FYI a well respected instructor at my local PCA & BMW groups had a super hairy 930 track car, he said 235 / 295 section width was best handling in his opinion.
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Cheers, Chris
1986 951

SOLD: 1975 Carrera / 965 tribute w/ 1989 3.3 turbo 8.5:1, custom Evergreen K27 7200, 964 cams, euro CIS, TEC1 dual plug, rarlyL8 headers & hooligan pipe.
Old 09-14-2018, 05:07 AM
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