Nominal size of tires Pontiac Grand Prix GXP and tolerances
Information updated on Jun. 12, 2022, 11:23Grand Prix GXP models were produced by Pontiac from 2005 to 2008. There were 1 modifications of this car in total:
The manufacturer Pontiac installed tires on the Grand Prix GXP model with a width of 255 to 265 millimeters. You can pick up 8 tire options for the Grand Prix GXP - 4 are factory and 4 acceptable.
Pontiac Grand Prix GXP: factory tire sizes and tolerances
The table below shows all the parameters of tires for Pontiac Grand Prix GXP, which were produced in 2005-2008.
Legend of the table (width, profile and diameter tires Pontiac Grand Prix GXP):
- The first parameter is the tire width in millimeters.
- The second value is the profile, this is the height of the tire as a percentage of its width.
- Radius - corresponding to the diameter of the disc on which the tire will be installed.
From this table you will find out which tires can be installed on the Pontiac Grand Prix GXP.
| Modification | Production year | Width / profile / radius | Type of install |
|---|---|---|---|
| 5.3i W-body | 2005 | 255/45 R18 | Factory |
| 5.3i W-body | 2005 | 265/40 R19 | Allowable |
| 5.3i W-body | 2006 | 255/45 R18 | Factory |
| 5.3i W-body | 2006 | 265/40 R19 | Allowable |
| 5.3i W-body | 2007 | 255/45 R18 | Factory |
| 5.3i W-body | 2007 | 265/40 R19 | Allowable |
| 5.3i W-body | 2008 | 255/45 R18 | Factory |
| 5.3i W-body | 2008 | 265/40 R19 | Allowable |