Chevrolet 2003 Tahoe Owner's Manual page 438

PUSH & PULL
6. Make sure the tire is stored securely. Push, pull,
and then try to rotate or turn the tire. If the tire
moves, use the wheel wrench to tighten the cable.
Put back the jack, tools and spare tire lock (if equipped).
A. Hoist Assembly
B. Wheel Wrench
C. Jack Handle
Extensions
D. Hoist Shaft
E. Valve Stem,
Pointed Down
F. Flat or Spare Tire
G. Tire Retainer
H. Hoist Cable
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