Hummer 2005 H2 - Manual (Page 396)

9. After mounting the
spare, put the wheel
nuts back on with
the rounded end of
the nuts toward
the wheel.
10. Tighten each wheel nut by hand. Then use the
ratchet/wheel wrench to tighten the nuts, with
the UP mark facing you, clockwise until the wheel is
held against the hub.
You will not be tightening the nuts fully yet.
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