question - wheel shopping from random websites

[nero]

OK. So most of the wheel websites have you search the fitment specs by car type, but don't go as far as 1987. Are there any mid 90s buicks that use the same bolt pattern as our cars?

Secondly... 18x8 front and 18x9 rear... what backspacing should be used?

Thanks,
nero

The wheels in question:
Rims @ Wheel Studio -> RPM R-505 - Black rims with Chrome Lips staggered from RPM @ Wheelstudio.com

RPM 505s

 

[UNGN]

OK. So most of the wheel websites have you search the fitment specs by car type, but don't go as far as 1987. Are there any mid 90s buicks that use the same bolt pattern as our cars?

Secondly... 18x8 front and 18x9 rear... what backspacing should be used?

Thanks,
nero

The wheels in question:
Rims @ Wheel Studio -> RPM R-505 - Black rims with Chrome Lips staggered from RPM @ Wheelstudio.com

RPM 505s

The usual indication that they will fit is when "S10" pickup is listed. This usually means they have a zero offset version.

That is a good looking wheel at a good price, but since S10 pickup isn't listed, there is a good chance they have about 1.5" too much backspacing.

 

[nero]

Got'cha, thanks a lot!