[bubbajan21]

Originally Posted by Redlinez

Thanks. Trying to figure out a good 19" square set up. I may just try swapping one of my rears to the front and see how it does. I had no issues running a 5mm spacer on my 15 Mustang GT and ran the rears on the front.

You will need at least 13mm spacer just to clear the strut. For 9.5 on the front you want somewhere in the lower 20s for offset number.

Something like this will be a perfect fit, they will poke out about 3mm less than the 19x10 PS-7 shown in this thread;

http://www.camaro6.com/forums/showthread.php?t=495877

[Redlinez]

So I can run a low 20 offset on the rear? I will still try my rear wheel on the front to see what I would need to make that work. I just want to square it up so I can rotate tires and get some life out of them. I also can't help but think it won't hurt me at all on the road courses. Might even help. I'm fine with running 9.5" too.

[locktyght]

Originally Posted by Redlinez

So I can run a low 20 offset on the rear? I will still try my rear wheel on the front to see what I would need to make that work. I just want to square it up so I can rotate tires and get some life out of them. I also can't help but think it won't hurt me at all on the road courses. Might even help. I'm fine with running 9.5" too.

I am running the +23 on the rears just fine, what is your reasoning for sticking with your guns on the 9.5? the 19x10 et 23 work great on all corners.

[Redlinez]

If 10" works better and offers similar tire pricing choices, I'm good with that too. Thanks for the info, gives me more to look at. I just didn't want to get stuck with limited tire choices and fitment issues. I don't mind running a 5mm spacer if needed up front. I just didn't want to spend $500 for a pair of matching rear GM wheels if I can get a lighter set of squared wheels for $1000. Either way I'd have to buy at least 2 tires.

[bubbajan21]

Originally Posted by Redlinez

If 10" works better and offers similar tire pricing choices, I'm good with that too. Thanks for the info, gives me more to look at. I just didn't want to get stuck with limited tire choices and fitment issues. I don't mind running a 5mm spacer if needed up front. I just didn't want to spend $500 for a pair of matching rear GM wheels if I can get a lighter set of squared wheels for $1000. Either way I'd have to buy at least 2 tires.

With a 5mm spacer in front you won't be able to get the wheel on. You will need at least a 13mm spacer in front just to clear the strut.

Tires will be identical for a 9.5" or 10" wide wheel, only difference in tire selection will be based on diameter.