2005 Chevrolet TrailBlazer Wheel & Tire Sizes
Complete fitment guide for the 2005 Chevrolet TrailBlazer: factory tire sizes, compatible wheel diameters, widths and offsets, and the 6x127 bolt pattern — for every trim.
Bolt Pattern
6x127
Centre Bore
77.8 mm
Lug nuts
M12 x 1.5
Torque: 140 Nm
Wheel Diameters
16"–20"
Factory (OEM) Tire Sizes for the 2005 Chevrolet TrailBlazer
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2005 Chevrolet TrailBlazer Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2005 Chevrolet TrailBlazer configuration.
4.2i · SUV, 5d
4.2L · I6 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–20" |
| Wheel width | 7–9" |
| Wheel offset | 35–45 mm |
| Tire width | 235–245 mm |
2005 Chevrolet TrailBlazer Fitment FAQ
What is the bolt pattern on a 2005 Chevrolet TrailBlazer?
The 2005 Chevrolet TrailBlazer uses a 6x127 bolt pattern (6 lug nuts on a 127 mm circle) with a 77.8 mm centre bore.
What size tires fit a 2005 Chevrolet TrailBlazer?
Factory (OEM) tire sizes for the 2005 Chevrolet TrailBlazer include 235/75R16, 245/70R16, 245/65R17. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2005 Chevrolet TrailBlazer?
Depending on trim, the 2005 Chevrolet TrailBlazer accepts wheels from 16" up to 20" 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 2005 Chevrolet TrailBlazer use?
The 2005 Chevrolet TrailBlazer 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.