2000 Pontiac Montana Wheel & Tire Sizes
Complete fitment guide for the 2000 Pontiac Montana: 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
Wheel Diameters
15"–18"
Factory (OEM) Tire Sizes for the 2000 Pontiac Montana
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2000 Pontiac Montana Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2000 Pontiac Montana configuration.
3.4i · MPV
V6 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 15–18" |
| Wheel width | 6–8" |
| Wheel offset | 45–52 mm |
| Tire width | 205–245 mm |
2000 Pontiac Montana Fitment FAQ
What is the bolt pattern on a 2000 Pontiac Montana?
The 2000 Pontiac Montana 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 2000 Pontiac Montana?
Factory (OEM) tire sizes for the 2000 Pontiac Montana include 205/70R15, 215/70R15, 225/60R16, 225/55R17, 235/55R17, 245/45R18. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2000 Pontiac Montana?
Depending on trim, the 2000 Pontiac Montana accepts wheels from 15" up to 18" 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 2000 Pontiac Montana use?
The 2000 Pontiac Montana uses M12 x 1.5 lug nuts.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.