Stephen31201
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- Jun 24, 2015
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I searched and didn't have a lot of luck finding a post. I am currently running r888s in 275/40-18s and I am contemplating switching to 18x11s square set up that Vorshlag has listed and 315 R7s. I am just curious if anyone could comment who has made the transition from R compound to slicks and can tell me the difference it made. I switched from RE11s to r888s at VIR and knocked off 9 seconds from that switch alone. Investing another $3k in wheels and tires would be a little easier if I had some data to back it up. (Not to mention these GT500s are heavy! 29lbs each. Im sure 8lbs of un-sprung weight removed off each wheel would make a difference). Thanks for the help.