Mustang wheels on a grandprix??

**Andrew_99GTP** · 04-15-2008

I believe that the mustang wheels are 114.3x5 and the gp wheels are 115x5, they are different but they will fit. Some people say it is fine to run the 114.3's and some say it will break your studs because of the added stress.

TDCRacing · 04-15-2008

Originally Posted by Andrew_99GTP

I believe that the mustang wheels are 114.3x5 and the gp wheels are 115x5, they are different but they will fit. Some people say it is fine to run the 114.3's and some say it will break your studs because of the added stress.

You are correct about the bolt pattern on the mustangs....hmmm i got a set of chrome 17'' cobra r's that would look real nice on there lol...

So that means that all corvette wheels are interchangable with mustang wheels?...wouldnt of thought that...

anybody else have these on there car and would like to input???

**LowlyfeGTP** · 04-15-2008

Originally Posted by TDCRacing

You are correct about the bolt pattern on the mustangs....hmmm i got a set of chrome 17'' cobra r's that would look real nice on there lol...
So that means that all corvette wheels are interchangable with mustang wheels?...wouldnt of thought that...
anybody else have these on there car and would like to input???

Don't think that LOL. Mustang wheels are 5 x 114.3 (close enough to GPs) and most 94+ Mustang wheels will work. Wouldn't go wider than 9" and make sure offset is ok. Also not bad to know center bore of wheels you want to use in case hubcentric rings are necessary. Been debated forever about the stress, but many have run 5 x 114.3 for years with no issue (myself since 1999).

Corvette wheels are 5 x 4.75 or 5 x 120.7 bolt pattern. They are not interchangeable with Mustang wheels.