Jeep 2015 Grand Cherokee SRT - User Guide - Manual (Page 203)

8. Position the spare wheel/tire on the vehicle and install the lug nuts with the
cone-shaped end toward the wheel. Lightly tighten the nuts.
9. Lower the vehicle by turning the jack
screw counterclockwise, and remove
the jack and wheel blocks.
10. Finish tightening the lug nuts. Push
down on the wrench while at the end
of the handle for increased leverage.
Tighten the lug nuts in a star pattern
until each nut has been tightened
twice. The correct wheel nut tight-
ness is 130 ft lbs (176 N·m). If in
doubt about the correct tightness,
have them checked with a torque
wrench by your authorized dealer or at a service station.
NOTE:
For the SRT model the correct wheel nut tightness is 110 ft lbs (149 N·m).
11. Lower the jack to the fully closed position and return it and the tools to the
proper positions in the foam tray.
12. Remove the small center cap and securely store the road wheel in the cargo area.
13. Have the aluminum road wheel and
tire repaired as soon as possible,
properly secure the spare tire with
the special wing nut torqued to 3.7
ft-lbs (5 N·m), reinstall the jack and
tool kit foam tray, and latch the rear
load floor cover.
Installing Spare Wheel/Tire
Spare Tire
WHAT TO DO IN EMERGENCIES
201