Hummer H3 Tire Fitment

7 tire sizes verified across 1 kit, 2006–2010. Every figure below is the manufacturer’s own.

Looking for a size that isn’t listed? Check any vehicle in the tool →

✔ 245/70R17

Listed by the manufacturer on 1 kit for the Hummer H3.

2.5-Inch Lift Kit for Colorado, Canyon & Hummer H3 4WDRough Country 920
- 17x9 · 6x5.5 · offset 0mm
- 17x9 · 6x5.5 · offset 1mm
what the manufacturer wrote
245/70R17:17x9:6x5.5:+0:- 245/70R17:17x9:6x5.5:+1:-

✔ 255/65R17

Listed by the manufacturer on 1 kit for the Hummer H3.

2.5-Inch Lift Kit for Colorado, Canyon & Hummer H3 4WDRough Country 920
- 17x9 · 6x5.5 · offset 0mm
- 17x9 · 6x5.5 · offset 1mm
what the manufacturer wrote
255/65R17:17x9:6x5.5:+0:- 255/65R17:17x9:6x5.5:+1:-

✔ 265/65R17

Listed by the manufacturer on 1 kit for the Hummer H3.

2.5-Inch Lift Kit for Colorado, Canyon & Hummer H3 4WDRough Country 920
- 17x9 · 6x5.5 · offset 0mm
- 17x9 · 6x5.5 · offset 1mm
what the manufacturer wrote
265/65R17:17x9:6x5.5:+0:- 265/65R17:17x9:6x5.5:+1:-

✔ 265/65R18

Listed by the manufacturer on 1 kit for the Hummer H3.

2.5-Inch Lift Kit for Colorado, Canyon & Hummer H3 4WDRough Country 920
- 18x9 · 6x5.5 · offset 0mm · Trimming Required
- 18x9 · 6x5.5 · offset 1mm · Trimming Required
what the manufacturer wrote
265/65R18:18x9:6x5.5:+0:Trimming Required 265/65R18:18x9:6x5.5:+1:Trimming Required

✔ 265/75R16

Listed by the manufacturer on 1 kit for the Hummer H3.

2.5-Inch Lift Kit for Colorado, Canyon & Hummer H3 4WDRough Country 920
- factory 16-inch wheel · 6x5.5
what the manufacturer wrote
265/75R16:Factory 16:6x5.5:-:-

✔ 31x10.50R16

Listed by the manufacturer on 1 kit for the Hummer H3.

2.5-Inch Lift Kit for Colorado, Canyon & Hummer H3 4WDRough Country 920
- 16x8 · 6x5.5 · offset 30mm
what the manufacturer wrote
31x10.50R16:16x8:6x5.5:+30:-

✔ 32x11.50R20

Listed by the manufacturer on 1 kit for the Hummer H3.

2.5-Inch Lift Kit for Colorado, Canyon & Hummer H3 4WDRough Country 920
- 20x9 · 6x5.5 · offset 0mm · Trimming Required
- 20x9 · 6x5.5 · offset 1mm · Trimming Required
what the manufacturer wrote
32x11.50R20:20x9:6x5.5:+0:Trimming Required 32x11.50R20:20x9:6x5.5:+1:Trimming Required

○ Lift height, no published tire size

These kits fit the Hummer H3 and we know what they lift, but the manufacturer publishes no tire size for them. Check the install guide on the product page before buying tires.

Skyjacker BUK12571Skyjacker BUK12571
1.25 in. lift
what the manufacturer wrote
1.25 in. Lift
ReadyLift 69-3070ReadyLift 69-3070
1.5 in. rear
what the manufacturer wrote
Allows Up To A 33 in. Tire; 1.5 in. Rear Lift; Incl. Torsion Keys; Rear Lift Shackles; Rear Upper Shock Extensions.; All Hardware;

How to read this table

Every combination here is one the manufacturer published for that kit on this vehicle — tire size, wheel width, bolt pattern, offset and any trimming note, exactly as they wrote it. Open “what the manufacturer wrote” under any kit and you will see the source string the figures came from.

We do not interpolate. A kit verified for a 35 tells you nothing certain about a 33 — clearance depends on backspacing and turning radius, not on the tire being smaller — so only sizes the manufacturer actually listed appear. A size missing from this page means nobody has published it, not that it will not fit.