C6 tire question
My C6 came with 245/40/18's and 285/35/19's. I have followed some threads that have suggested that my car will take 275/35/18 fronts and 305/30/19 rears and Z06 rims with an "offset".
Any help in clearing up what an offset is and what size tires and rims will work with this setup would be appreciated!
Cheers!
My C6 came with 245/40/18's and 285/35/19's. I have followed some threads that have suggested that my car will take 275/35/18 fronts and 305/30/19 rears and Z06 rims with an "offset".
Any help in clearing up what an offset is and what size tires and rims will work with this setup would be appreciated!
Cheers!

http://www.tirerack.com/wheels/tech/...jsp?techid=101
You want to run 56 mm offset for the front and 73 mm offset on the rear, especially if you will be doing a big brake upgrade. ACE SLICK has a beautiful set of Z06 style wheels for about $1200.00. You can get them thru L.A.P.D. for $999.95 shipped if they still have their group purchase going.
The size you are looking at for the front (275) is the widest you should go and and 325 on is max for the rear with 305 the ideal size.
Use 18X9.5 wheels for the front and 19X11 for the rears.
There are other combination you can go with, but I'll leave that for others to discuss.
BJK
Last edited by 07MontRedcp; Jan 14, 2007 at 02:59 AM. Reason: Correction for front wheel size: s/b 18x9.5
BJK






