RAM 2013 CHASSIS CAB 3500 Owner's Manual page 381

These dual rear wheels should be tightened as follows:
Tightening Pattern (8 Studs)
WHAT TO DO IN EMERGENCIES 379
Tightening Pattern (10 Studs)
1. Tighten the wheel nuts in the numbered sequence to a
snug fit.
2. Retighten the wheel nuts in the same sequence to the
torques listed in the table. Go through the sequence a
second time to verify that specific torque has been
achieved. Retighten to specifications at 100 miles
(160 km) and after 500 miles (800 km).
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