Using slicks size 315 680 18 on a 997.2 GT3 with stock susp
06-30-2018, 01:20 PM
#16
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I've run 305/680 as well as 325/645 on my NB .2 GT3 extensively and seem to like the 305/680 setup. I run a much stiffer springs and also had my struts revalved to match the spring rate for the slicks to work well.
06-30-2018, 02:41 PM
#17
Related question. Can I run 315/30 19s on my OEM 997.1 GT3 wheels with 5mm spacer on my car without rubbing issues? I'm running 2 degrees or slightly less negative camber and my car is very low. I haven't tested anything other than 305s. I'm worried I will invest in the 315s and I'll have to yank them off because of some interference with the fender. Thanks. JBO
07-01-2018, 11:08 AM
#18
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Related question. Can I run 315/30 19s on my OEM 997.1 GT3 wheels with 5mm spacer on my car without rubbing issues? I'm running 2 degrees or slightly less negative camber and my car is very low. I haven't tested anything other than 305s. I'm worried I will invest in the 315s and I'll have to yank them off because of some interference with the fender. Thanks. JBO
07-01-2018, 11:26 AM
#19
Thanks FF. I stumbled upon the 315. It might be a nice option for folks who view the 305 or 325 as a compromise. The only tire I could find in that size are MPSC 2s. Thanks again. JBO