2006 GMC Sierra 2500HD Wheel & Tire Sizes
Complete fitment guide for the 2006 GMC Sierra 2500HD: factory tire sizes, compatible wheel diameters, widths and offsets, and the 8x165.1 bolt pattern — for every trim.
Bolt Pattern
8x165.1
Centre Bore
116.7 mm
Lug nuts
M14 x 1.5
TPMS
315 MHz
Factory (OEM) Tire Sizes for the 2006 GMC Sierra 2500HD
OEM sizes
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2006 GMC Sierra 2500HD Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2006 GMC Sierra 2500HD configuration.
6.0i · Pickup Crew Cab
V8 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–26" |
| Wheel width | 6.5–10.5" |
| Wheel offset | -12–40 mm |
| Tire width | 245–285 mm |
6.6TD · Pickup Crew Cab
V8 · Diesel
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–26" |
| Wheel width | 6.5–10.5" |
| Wheel offset | -12–40 mm |
| Tire width | 245–285 mm |
8.1i · Pickup Crew Cab
8.1L · V8 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–26" |
| Wheel width | 6.5–10.5" |
| Wheel offset | -12–40 mm |
| Tire width | 245–285 mm |
2006 GMC Sierra 2500HD Fitment FAQ
What is the bolt pattern on a 2006 GMC Sierra 2500HD?
The 2006 GMC Sierra 2500HD uses a 8x165.1 bolt pattern (8 lug nuts on a 165.1 mm circle) with a 116.7 mm centre bore.
What size tires fit a 2006 GMC Sierra 2500HD?
Factory (OEM) tire sizes for the 2006 GMC Sierra 2500HD include LT245/75R16. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2006 GMC Sierra 2500HD?
Depending on trim, the 2006 GMC Sierra 2500HD accepts wheels from 16" up to 26" 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 2006 GMC Sierra 2500HD use?
The 2006 GMC Sierra 2500HD uses M14 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.