Dodge 2010 Ram Truck Chassis Owner's Manual page 268

266 STARTING AND OPERATING
CAUTION! (Continued)
• Do not drive for a prolonged period on dry pave-
ment.
• Observe the tire chain manufacturer's instructions
on method of installation, operating speed, and
conditions for usage. Always use the lower sug-
gested operating speed of the chain manufacturer
if different than the speed recommended by the
manufacturer.
These cautions apply to all chain traction devices, includ-
ing link and cable (radial) chains.
Tire chain use is permitted only on the rear tires of your
4X2 trucks.
NOTE:
• The use of class "U" chains is permitted on the front
and rear of 4X4 vehicles, trucks with dual rear wheels
and LT235/80R17E tires.
• On 4X2 vehicles, class "U" snow chains are permitted
on the rear wheels only of vehicles equipped with
LT245/70R17, LT265/70R17, and LT235/80R17 size
tires.
• On 4X4 Single Rear Wheel (SRW) vehicles, class "U"
snow chains are permitted on the rear wheels only on
vehicles equipped with LT265/70R17.
CAUTION!
Do not use tire chains on the 4X2 front wheels of
SRW (Single Rear Wheels) equipped with LT245/
70R17, LT265/70R17 tires or 4X4 front tires of vehicles
equipped with LT265/70R17tires. There may not be
adequate clearance for the chains and you are risking
structural or body damage to your vehicle.