2005 GMC Savana 2500 Wheel & Tire Sizes
Complete fitment guide for the 2005 GMC Savana 2500: factory tire sizes, compatible wheel diameters, widths and offsets, and the 6x139.7 bolt pattern — for every trim.
Bolt Pattern
6x139.7 / 8x165.1
Varies by trim
Centre Bore
108.1 mm
Lug nuts
M14 x 1.5
Torque: 190 Nm
Wheel Diameters
16"–22"
Factory (OEM) Tire Sizes for the 2005 GMC Savana 2500
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2005 GMC Savana 2500 Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2005 GMC Savana 2500 configuration.
4.3i · Passenger
4.3L · V6 · Petrol · Bolt pattern: 6x139.7
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–22" |
| Wheel width | 6.5–9" |
| Wheel offset | -15–28 mm |
| Tire width | 225–275 mm |
4.8i · Passenger
V8 · Petrol · Bolt pattern: 8x165.1
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–22" |
| Wheel width | 6.5–9" |
| Wheel offset | -15–28 mm |
| Tire width | 225–275 mm |
5.3i · Passenger
V8 · Petrol · Bolt pattern: 8x165.1
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–22" |
| Wheel width | 6.5–9" |
| Wheel offset | -15–28 mm |
| Tire width | 245–275 mm |
6.0i · Passenger
V8 · Petrol · Bolt pattern: 8x165.1
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–22" |
| Wheel width | 6.5–9" |
| Wheel offset | -15–28 mm |
| Tire width | 245–275 mm |
2005 GMC Savana 2500 Fitment FAQ
What is the bolt pattern on a 2005 GMC Savana 2500?
The 2005 GMC Savana 2500 uses 6x139.7 or 8x165.1 depending on trim — check the per-trim tables below to confirm which applies to your configuration. The centre bore is 108.1 mm.
What size tires fit a 2005 GMC Savana 2500?
Factory (OEM) tire sizes for the 2005 GMC Savana 2500 include LT225/75R16, LT245/75R16, LT245/70R17, LT255/70R17. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2005 GMC Savana 2500?
Depending on trim, the 2005 GMC Savana 2500 accepts wheels from 16" 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 2005 GMC Savana 2500 use?
The 2005 GMC Savana 2500 uses M14 x 1.5 lug nuts, torqued to 190 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.