Dodge Ram Truck 2010, Owner'S Manual

Page: 420 / 616

CAUTION! (Continued)
•
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 4X2
model trucks.
NOTE:
•
The use of class “S” chains is permitted with P245/
70R17 tires only.
•
The use of class “U” chains is permitted on the front
and rear of 4X4, 2500 model trucks with LT245/
70R17E tires.
•
The use of class “U” chains is permitted on the front
and rear of 4X4, 3500 model trucks with Dual Rear
Wheels and LT235/80R17E tires.
•
On 4X2 2500/3500 model trucks, 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 2500/3500 SRW (Single Rear Wheel) model
trucks, class “U” snow chains are permitted on the rear
wheels only of vehicles equipped with LT265/70R17E.
418 STARTING AND OPERATING