2008 Saturn Astra Wheel & Tire Sizes
Complete fitment guide for the 2008 Saturn Astra: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x110 bolt pattern — for every trim.
Bolt Pattern
5x110
Centre Bore
65.1 mm
Lug nuts
M12 x 1.5
TPMS
433 MHz
Factory (OEM) Tire Sizes for the 2008 Saturn Astra
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2008 Saturn Astra Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2008 Saturn Astra configuration.
1.8i · Hatchback, 5d
I4 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–19" |
| Wheel width | 6.5–8" |
| Wheel offset | 35–50 mm |
| Tire width | 205–235 mm |
2008 Saturn Astra Fitment FAQ
What is the bolt pattern on a 2008 Saturn Astra?
The 2008 Saturn Astra uses a 5x110 bolt pattern (5 lug nuts on a 110 mm circle) with a 65.1 mm centre bore.
What size tires fit a 2008 Saturn Astra?
Factory (OEM) tire sizes for the 2008 Saturn Astra include 205/55R16, 205/50R17, 225/45R17, 225/40R18, 235/30R19. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2008 Saturn Astra?
Depending on trim, the 2008 Saturn Astra accepts wheels from 16" up to 19" 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 2008 Saturn Astra use?
The 2008 Saturn Astra 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.