Hi
Does anyone know if Grand prix wheels will fit a Bonneville ?
thanks

depending on your model and the rims you have. If you have 16'*, and they are 5 lug 16 inch rims, it should be yes. I believe they have the same pattern. If you have 15'*, your speedo will be off.

what year GP wheels??

.....and just because you have 15" wheels your speedo can be corrected by a larger size tire

true....

1988-1997 Grand Prix'* had the 5 x 115 mm bolt pattern.

So do 97-03, and I'd be willing to bet the 04-05'* do, as well.

I would think so as well.
But when I look it up at wheelaccessory.com it shows.........

GRAND PRIX 88-92 5X115 12mmX1.5 NUT 70.3
GRAND PRIX 88-on 5X115 12mmX1.5 NUT 70.3
GRAND PRIX, GTP 89-97 5X115 12mmX1.5 NUT 70.3
GRAND PRIX 99-on 5X100 12mmX1.5 NUT 57.1<----<---- <----

Some GP wheels have like a 58mm offset too though, do they not?

I hope they interchange... I just bought these....

Lakeville used to have those wheels.

Tire rack lists 5x115 up to current on Grand Prixs. And I believe them.