Factory size of Pontiac G8 wheels and tolerances
Information updated on Jun. 12, 2022, 11:23G8 models were produced by Pontiac from 2008 to 2009. There were 3 modifications of this car in total:
The manufacturer Pontiac installed discs with a diameter of 18 to 20 inches on the G8 model. On this model, you can install 10 disk options, of which 5 factory and 5 are valid.
Pontiac G8: table of standard and permissible disk sizes
The table below shows all the parameters of Pontiac G8 wheels that were produced in 2008-2009.
Legend of the table (parameters of PCD and offset of Pontiac G8 discs):
- DIA (hole diameter)
- LZ (number of holes)
- PCD (hole circle diameter)
- ET (disk indent)
Modification | Production year | General parameters | Wheel diameter | PCD | Wheel width | ET (disk indent) | DIA (diameter) | Type of install |
---|---|---|---|---|---|---|---|---|
3.6i GM Zeta | 2008 | 8Jx18 5/120 ET48 d66.6 | 18 | 5X120 | 8 | 48 | 66.6 | Factory |
3.6i GM Zeta | 2008 | 8Jx19 5/120 ET48 d66.6 | 19 | 5X120 | 8 | 48 | 66.6 | Allowable |
6.0i GT GM Zeta | 2008 | 8Jx18 5/120 ET48 d66.6 | 18 | 5X120 | 8 | 48 | 66.6 | Factory |
6.0i GT GM Zeta | 2008 | 8Jx19 5/120 ET48 d66.6 | 19 | 5X120 | 8 | 48 | 66.6 | Allowable |
3.6i GM Zeta | 2009 | 8Jx18 5/120 ET48 d66.6 | 18 | 5X120 | 8 | 48 | 66.6 | Factory |
3.6i GM Zeta | 2009 | 8Jx19 5/120 ET48 d66.6 | 19 | 5X120 | 8 | 48 | 66.6 | Allowable |
6.0i GT GM Zeta | 2009 | 8Jx18 5/120 ET48 d66.6 | 18 | 5X120 | 8 | 48 | 66.6 | Factory |
6.0i GT GM Zeta | 2009 | 8Jx19 5/120 ET48 d66.6 | 19 | 5X120 | 8 | 48 | 66.6 | Allowable |
6.2i GXP GM Zeta | 2009 | 8Jx19 5/120 ET48 d66.6 | 19 | 5X120 | 8 | 48 | 66.6 | Factory |
6.2i GXP GM Zeta | 2009 | 8.5Jx20 5/120 ET45 d66.6 | 20 | 5X120 | 8.5 | 45 | 66.6 | Allowable |