2003 Hummer H1 Wheel & Tire Sizes
Complete fitment guide for the 2003 Hummer H1: factory tire sizes, compatible wheel diameters, widths and offsets, and the 8x165.1 bolt pattern — for every trim.
Bolt Pattern
8x165.1
Centre Bore
117 mm
Lug nuts
9/16" - 18 UNF
Wheel Diameters
16.5"–22"
2003 Hummer H1 Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2003 Hummer H1 configuration.
6.5D · Closed Off-Road Vehicle
6.5L · V8 · Diesel
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16.5–22" |
| Wheel width | 8.3–11" |
| Wheel offset | -20–20 mm |
| Tire width | 315–325 mm |
6.5TD · Closed Off-Road Vehicle
6.5L · V8 · Diesel
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16.5–22" |
| Wheel width | 8.3–11" |
| Wheel offset | -20–20 mm |
| Tire width | 315–325 mm |
2003 Hummer H1 Fitment FAQ
What is the bolt pattern on a 2003 Hummer H1?
The 2003 Hummer H1 uses a 8x165.1 bolt pattern (8 lug nuts on a 165.1 mm circle) with a 117 mm centre bore.
What wheel sizes can I put on a 2003 Hummer H1?
Depending on trim, the 2003 Hummer H1 accepts wheels from 16.5" 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 2003 Hummer H1 use?
The 2003 Hummer H1 uses 9/16" - 18 UNF 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.