Polaris RZR 900 Owner's Manual page 119

Tires
WARNING
Operating your vehicle with worn tires will increase the possibility of skidding,
loss of control and an accident, which could result in serious injury or death.
Always replace tires when the tread depth measures 1/8" (3 mm) or less.
Improper tire inflation or the use of non-standard size or type of tires may
adversely affect vehicle handling, which could result in vehicle damage or
personal injury. Always maintain proper tire pressure. Always use POLARIS-
approved size and type of tires for this vehicle when replacing tires.
Tire Tread Depth
Always replace tires
when tread depth is
worn to 1/8" (3 mm)
or less.
Axle and Wheel Nut Torque Specifications
Inspect the following items occasionally for tightness, and if they've
been loosened for maintenance service. Do not lubricate the stud or the
lug nut.
Lug Nut
(Aluminum
Wheels)
Lug Nut (Steel Wheels)
Hub Retaining Nut
1/8" (3 mm)
Front and Rear
Front and Rear
Front and Rear
MAINTENANCE
120 ft. lbs.
(162.7 Nm)
60 ft. lbs.
(81.3 Nm)
110 ft. lbs.
(149 Nm)
117