what tire sizes

**dxdenis02** · 07-10-2007, 10:51 AM

im looking into 18x9.5 for the front and 18x10.5 for the rear..... what tire sizes should i go with to fill out the wheels weels but keep the gearing, speedo and abs happy....

**mrr23** · 07-10-2007, 03:26 PM

http://www.ls1.com/forums/showthread.php?t=11359

275/35-18 front
315/30-18 rear

**dxdenis02** · 07-10-2007, 04:51 PM

Originally Posted by mrr23

http://www.ls1.com/forums/showthread.php?t=11359

275/35-18 front
315/30-18 rear

hows the 315/35 fitment any rubbing.... BFH mod required?? are you stock height?? any fender rolling

**mrr23** · 07-10-2007, 04:55 PM

i don't have those sizes on my car. i used to have 335/35-17 on 17 x 9.5 wheels some time ago. yes i had to use a hammer. depending on how far the wheel will sit inside, you may not have to.

yes, i am still stock height. i do have the factory GM C5 Y2K wheels on my car. the 18 x 9.5 wheels with 285/35-18 do rub slightly. well, i should say did.

here's a pic of the 335 back when i had them

**Y2KPewterSS** · 07-10-2007, 05:08 PM

Originally Posted by mrr23

i don't have those sizes on my car. i used to have 335/35-17 on 17 x 9.5 wheels some time ago. yes i had to use a hammer. depending on how far the wheel will sit inside, you may not have to.

yes, i am still stock height. i do have the factory GM C5 Y2K wheels on my car. the 18 x 9.5 wheels with 285/35-18 do rub slightly. well, i should say did.

here's a pic of the 335 back when i had them