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1994 Hummer H1 tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 1994 Hummer H1.

1994 Hummer H1 tire sizes

Bolt pattern
Other years
19921993199419951996199719981999 All 1992–2006
Fitment tables

3 trims sold in 1994

Open a trim for its factory package and every alternative size, front and rear.

Hummer H1 I

1992 – 2006 USA market 3 trims

H1 6.2D

146 hp · V8 37x12.50 B16.5 120Q 8 fitments
GenerationI 1992–2006
Power146 hp
EngineV8, Diesel
Center bore117 mm
PCD8x165.1
Thread9/16" - 18 UNF
Tire sizeRim size and bolt patternPressure, psiPrices
37x12.50 B16.5 120Q16.5x8.2 ET50 8x165.1–TiresRims
37x12.50 R16.5 120Q16.5x8.25 ET50 8x165.1–TiresRims
37x12.50 R17 120Q17x8.5 ET50 8x165.1–TiresRims
37x13.50 R17 120Q17x9 ET50 8x165.1–TiresRims
37x13.50 R18 120Q18x9 ET50 8x165.1–TiresRims
38x13.50 R20 120Q20x9 ET50 8x165.1–TiresRims
37x13.00 R22 120Q22x8.5 ET50 8x165.1–TiresRims
38x14.00 R22 120Q22x9 ET45 8x165.1–TiresRims

H1 6.5D

156 hp · V8 37x12.50 R16.5 6 fitments
GenerationI 1992–2006
Power156 hp
EngineV8, Diesel
Center bore117 mm
PCD8x165.1
Thread9/16" - 18 UNF
Tire sizeRim size and bolt patternPressure, psiPrices
37x12.50 R16.516.5x8.2 ET50 8x165.1–TiresRims
37x12.50 R1717x8.5 ET50 8x165.1–TiresRims
37x12.50 R18 120Q18x8.5 ET50 8x165.1–TiresRims
37x13.00 R19 120Q19x8.5 ET50 8x165.1–TiresRims
37x13.50 R20 120Q20x9 ET50 8x165.1–TiresRims
37x13.50 R22 120Q22x9 ET45 8x165.1–TiresRims

H1 6.5TD

215 hp · V8 37x12.50 R16.5 120Q 6 fitments
GenerationI 1992–2006
Power215 hp
EngineV8, Diesel
Center bore117 mm
PCD8x165.1
Thread9/16" - 18 UNF
Tire sizeRim size and bolt patternPressure, psiPrices
37x12.50 R16.5 120Q16.5x8.2 ET50 8x165.1–TiresRims
37x12.50 R17 120Q17x8.5 ET50 8x165.1–TiresRims
38x13.50 R18 120Q18x9 ET45 8x165.1–TiresRims
38x13.50 R19 120Q19x9 ET45 8x165.1–TiresRims
38x14.00 R20 120Q20x9.5 ET40 8x165.1–TiresRims
38x14.00 R22 120Q22x10 ET35 8x165.1–TiresRims
Reading the table

What these columns mean

OE fitment
The package fitted at the factory for that trim.
Alternative
A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size
Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD)
Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore
Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure
Recommended cold inflation pressure for that axle, in psi.
Staggered
A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size
Lug bolt or nut thread — needed when buying aftermarket fasteners.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.

Open the size calculator
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