Wheel spacers for my gxp?

**muchpain79** · 08-18-2016

Hello, I was wanting to put wheel spacers on my 05 grand prix gxp with the 18" alcoa rims to bring them out flush. Does anyone know what sizes i'll need? I was thinking 1" for the fronts and 1.25" or 1.50" for the rears? If anyone can chime in on this I would really appreciate it!

**WarStryker13** · 08-18-2016

Should be the same front and back, unless the wheels are different offsets.

**Fivefingerdeathpunch** · 08-18-2016

GXP's run 18x8 up front and 18x7 in the rear, both with different offsets.

You'll need longer studs for sure if you are serious about the spacers, may even need to roll the fenders to clear the rear.

**WarStryker13** · 08-18-2016

Oh, my bad. Misread gxp as gtp. Lol

**wags81** · 08-18-2016

Not to sway your opinion, but for the amount of money you should spend on wheel spacers that large, you could get a decent set of used rims with the offset you are looking for. For your sake, please dont get the wheel spacers off ebay

**SaukRapids** · 08-18-2016

Those are big spacers ..and you have a V8 over the front axle. I'd reconsider.

**muchpain79** · 08-18-2016

What If I just put 1'' in the back and nothing on the front? I just hate how the back seems further in than the front.

**stealthee** · 08-18-2016

You could just get two more front stock Alcoas and call it a day.

**Bronco Boy** · 08-18-2016

Not 04+, but I put 25mm spacers on my junk. Might help your decision.....

http://chrisb.users.superford.org/Gr...l_Spacers.html

And you don't need longer studs with wheel spacers; you may need to shorten yours.