2012 GMC Terrain Wheel & Tire Sizes
Complete fitment guide for the 2012 GMC Terrain: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x120 bolt pattern — for every trim.
Bolt Pattern
5x120
Centre Bore
66.9 mm
Lug nuts
M14 x 1.5
Torque: 190 Nm
TPMS
315 MHz
Factory (OEM) Tire Sizes for the 2012 GMC Terrain
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2012 GMC Terrain Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2012 GMC Terrain configuration.
2.4i · SUV, 5d
2.4L · I4 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–24" |
| Wheel width | 7–9" |
| Wheel offset | 30–42 mm |
| Tire width | 225–255 mm |
3.0i · SUV, 5d
3.0L · V6 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 18–24" |
| Wheel width | 7–9" |
| Wheel offset | 30–42 mm |
| Tire width | 235–255 mm |
2012 GMC Terrain Fitment FAQ
What is the bolt pattern on a 2012 GMC Terrain?
The 2012 GMC Terrain uses a 5x120 bolt pattern (5 lug nuts on a 120 mm circle) with a 66.9 mm centre bore.
What size tires fit a 2012 GMC Terrain?
Factory (OEM) tire sizes for the 2012 GMC Terrain include 225/65R17, 235/60R17, 225/60R18, 235/55R18, 235/55R19, 235/50R19, 235/45R20. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2012 GMC Terrain?
Depending on trim, the 2012 GMC Terrain accepts wheels from 17" up to 24" in diameter with the correct width and offset — larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
What lug nut size does a 2012 GMC Terrain use?
The 2012 GMC Terrain uses M14 x 1.5 lug nuts, torqued to 190 Nm.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.