Hummer H3 wheel and tire sizes

Hummer H3 I

3.5i (215hp), 3.7i (241hp, 239hp), 5.3i (300hp)

2005, 2006, 2007, 2008, 2009, 2010

Hummer H3 wheel specs and tire sizes (2005 — 2010)

• Bolt pattern (PCD): 6 × 139.7
• Center Bore (CB): 100.1
• Thread size (THD): 12 × 1.5
• Diameter: 16 — 18
• Width: 265 — 265
• Aspect ratio: 65 — 75
• Smallest — Largest tire size: 265/75R16 — 265/65R18

Hummer H3 rims sizes (2005 — 2010)

• Diameter: 16 — 18
• Width: 7.5 — 8
• Offset: 38 — 38