Tires, LT305/55R22

Years 1999–00, 2025–26 Models 4 Factory citations 7

Also described as Tires, all: P245/75R16 112S extra load, all-season, white outline letteredTire, all, P245/75R16-112S ALS (EL) WOL

Also documented for Chevrolet

Documented applications

Hummer EV Pickup (2022–2027)

2025–2026 Factory-verified

GM factory document — 2025 gmc hummer ev pickup fleet order guide rpo codes, p.1.
GM factory document — 2026 gmc hummer ev pickup fleet order guide rpo codes, p.1.

Hummer EV SUV — BT1 (2024–2027)

2025–2026 Factory-verified

SUV guide wording: Tires, LT305/55R22 Goodyear Wrangler Territory AT. not available with the Extreme Off-Road Package (Z6X) in 2026.

GM factory document — 2025 gmc hummer ev suv fleet order guide, p.5.
GM factory document — 2026 gmc hummer ev suv fleet order guide, p.5.

Sierra — GMT800 (1999–2007)

1999–2000 Factory-verified

see QMG: the 1999 list prints P265/70R16 AL2 against QMH

GM factory document — 1999 gmc gmc c sierra 2wd rpo code list, p.1.
GM factory document — 2000 gmc gmc c sierra 2wd rpo code list, p.1.

Yukon — GMT800 (2000–2006)

2000 Factory-verified

the 2000 list prints the load index as 1125; 112S in the other extra-load tire codes

GM factory document — 2000 gmc yukon 2wd rpo code list, p.1.

This page aggregates every documented appearance of QMH in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.