Bnjmn Posted March 31, 2011 Share Posted March 31, 2011 Please post a link to the GRM test. Thanks. Quote Link to comment Share on other sites More sharing options...
1LapSRT Posted April 1, 2011 Share Posted April 1, 2011 Please post a link to the GRM test. Thanks. If you are a NASA member, you should have it already.... Otherwise, this is the best I can do for you right now... http://grassrootsmotorsports.com/issues/details/169/?KeepThis=true&TB_iframe=true&height=480&width=700 Quote Link to comment Share on other sites More sharing options...
timz06 Posted April 1, 2011 Share Posted April 1, 2011 Goodyear rain tires are the best. No comparison to any street tire, even when old. I have ran them on test days at Road Atlanta, turning lap times in the high 1:40's with rivers of standing water. Quote Link to comment Share on other sites More sharing options...
1LapSRT Posted April 1, 2011 Share Posted April 1, 2011 Goodyear rain tires are the best. No comparison to any street tire, even when old. I have ran them on test days at Road Atlanta, turning lap times in the high 1:40's with rivers of standing water. Same for Hoosier rains... but lots of people don't have the resources (spare wheels) to sit on a $1000+ set of rain tires just in case it rains.... with a good street tire, you at least have options. Quote Link to comment Share on other sites More sharing options...
sperkins Posted April 2, 2011 Share Posted April 2, 2011 I have a set of 5 year old Hoosier rains with about 5 heat cycles, but I've yet to use them (bought used). Think they still have any grip left being that old? Quote Link to comment Share on other sites More sharing options...
1LapSRT Posted April 4, 2011 Share Posted April 4, 2011 I have a set of 5 year old Hoosier rains with about 5 heat cycles, but I've yet to use them (bought used).Think they still have any grip left being that old? I had the same.... Since it was more about channelling water and not as much about sticky rubber, mine seemed to work fine. Was still going 140 down the back straight at RA and couldn't see anything but spray from Reese Cox's vette for 4 laps... Quote Link to comment Share on other sites More sharing options...
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