2018 Buick Envision Wheel & Tire Sizes
Complete fitment guide for the 2018 Buick Envision: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x115 bolt pattern — for every trim.
Bolt Pattern
5x115
Centre Bore
70.3 mm
Lug nuts
M12 x 1.5
Torque: 140 Nm
TPMS
315 MHz
Factory (OEM) Tire Sizes for the 2018 Buick Envision
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2018 Buick Envision Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2018 Buick Envision configuration.
2.0T · SUV, 5d
2.0L · I4 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 18–22" |
| Wheel width | 8–9" |
| Wheel offset | 34–45 mm |
| Tire width | 225–255 mm |
2.5i · SUV, 5d
2.5L · I4 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–22" |
| Wheel width | 8–9" |
| Wheel offset | 34–45 mm |
| Tire width | 225–255 mm |
2018 Buick Envision Fitment FAQ
What is the bolt pattern on a 2018 Buick Envision?
The 2018 Buick Envision uses a 5x115 bolt pattern (5 lug nuts on a 115 mm circle) with a 70.3 mm centre bore.
What size tires fit a 2018 Buick Envision?
Factory (OEM) tire sizes for the 2018 Buick Envision include 225/65R17, 225/60R18, 235/50R19, 245/45R20. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2018 Buick Envision?
Depending on trim, the 2018 Buick Envision 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 2018 Buick Envision use?
The 2018 Buick Envision uses M12 x 1.5 lug nuts, torqued to 140 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.