friviz68 Posted November 26, 2009 Share Posted November 26, 2009 i just bought a set of 225/45/17 tires .... what should i run for psi...same as the 215/45/17... Link to comment Share on other sites More sharing options...
LegacyGTBiggie Posted November 26, 2009 Share Posted November 26, 2009 55psi Link to comment Share on other sites More sharing options...
N.sane Posted November 26, 2009 Share Posted November 26, 2009 ^lol Link to comment Share on other sites More sharing options...
LegacyGTBiggie Posted November 26, 2009 Share Posted November 26, 2009 ok try 60psi... then go try a topspeed run down the highway. get the heat into the tires. Link to comment Share on other sites More sharing options...
N.sane Posted November 26, 2009 Share Posted November 26, 2009 I dont think that's enough. Tire PSI should match the torque you tighten your lugs. So I'd say AT LEAST 86... You try it first, I'll follow http://legacygt.com/forums/images/smilies/smile.gif Link to comment Share on other sites More sharing options...
N.sane Posted November 26, 2009 Share Posted November 26, 2009 Enough dickin' around lol. Honestly you can stick with the suggested PSI on the side of your door. Link to comment Share on other sites More sharing options...
slimjoe Posted November 26, 2009 Share Posted November 26, 2009 I run 38/36 (cold) on 225/45/17s. For reference, I run 36/34 on 215/45/17s Link to comment Share on other sites More sharing options...
TRS Posted November 26, 2009 Share Posted November 26, 2009 Try this rule of thumb... http://legacygt.com/forums/showpost.php?p=2137576&postcount=5 Link to comment Share on other sites More sharing options...
Polo08816 Posted November 26, 2009 Share Posted November 26, 2009 I dont think that's enough. Tire PSI should match the torque you tighten your lugs. So I'd say AT LEAST 86... You try it first, I'll follow Really? I heard you're suppose to match the PSI in your tires with the max PSI your turbo is making. Link to comment Share on other sites More sharing options...
quick4dr Posted December 1, 2009 Share Posted December 1, 2009 door spec, 35 up front 32 rear. to start see how they feel then adjust from there. different tires have different sweet spots Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.