2012 Buick LaCrosse Wheel & Tire Sizes
Complete fitment guide for the 2012 Buick LaCrosse: 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: 150 Nm
TPMS
315 MHz
Factory (OEM) Tire Sizes for the 2012 Buick LaCrosse
Click any size to shop tires in stock now, free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2012 Buick LaCrosse Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2012 Buick LaCrosse configuration.
2.4i · Saloon
2.4L · I4 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–22" |
| Wheel width | 7–8.5" |
| Wheel offset | 34–42 mm |
| Tire width | 235–265 mm |
3.6i · Saloon
3.6L · V6 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–22" |
| Wheel width | 7–8.5" |
| Wheel offset | 34–42 mm |
| Tire width | 235–265 mm |
2012 Buick LaCrosse Fitment FAQ
What is the bolt pattern on a 2012 Buick LaCrosse?
The 2012 Buick LaCrosse 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 Buick LaCrosse?
Factory (OEM) tire sizes for the 2012 Buick LaCrosse include 235/50R17, 245/50R17, 235/50R18, 245/45R18, 245/40R19. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2012 Buick LaCrosse?
Depending on trim, the 2012 Buick LaCrosse accepts wheels from 17" up to 22" 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 Buick LaCrosse use?
The 2012 Buick LaCrosse uses M14 x 1.5 lug nuts, torqued to 150 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.