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Old 10-16-2011, 11:16 AM   #8 (permalink)
Shamu
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Quote:
Originally Posted by mike0983 View Post
ok,so what should i do, buy some larger for the front, or go smaller at the back??
coz the 4 or 5 track day i did were with the factory yokohama tire (225 vs 245) that come with the 18'' wheels.
In any case it's going to be much better with the r888 setup (225 vs 275) that i told you?? Am i wrong??

thks
Yes it will be better than street tires. I haven't ever experienced huge drop off cossie has with R 888 after so few heat cycles. We have spec race series here in California where many cars use these tires. If they fell off as much as cossie indicates we would see huge difference in lap times just over a weekend but we dont see that. In fact cars show up several weekends at same tracks without huge drop in times. On an average one and half to 2 minute course we see times on R 888s about 2 seconds off Hoosier R6 (ones of the fastest DOT R tires) Biggest thing with r888 is that they work better higher pressures than other dot r tires.

I don't think your car will drive like poop. Just won't perform quite as good as if you had a 245 up front.

Here is some very experienced advise from racing tire shop that is located on Infineon Raceway. They support many cars and have data on the R888 that goes beyond opinion. Very interesting notes. Especially about limiting rear camber with these tires compared with RA 1.

....RA-1 Vs R-888 + NEW INFO!!!

My biggest complaint about R888 is that they are noisest tire I have ever driven. They sound like truck tires. The Z tends to transmit sound right into the cabin too.

Last edited by Shamu; 10-16-2011 at 11:20 AM.
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