Ram Trucks 2015 3500 - Owner Manual - Manual (Page 628)

Please follow the table below for proper tire size, chain
type, and axle recommendations:
Vehicle Axle Recommendations Tire Sizes Chain Class
1500 Models Rear Only P265/70R17 S Class
2500 Models Rear Only LT245/70R17E
LT265/70R18E
LT275/70R18E
U Class
2500 Power Wagon Mod-
els
Rear Only LT285/70R17D U Class
3500 (Single Rear Wheel)
Models
Rear Only LT265/70R18E
LT275/70R18E
U Class
3500 (Dual Rear Wheel)
Models
Front/Rear LT235/80R17E U Class
626 STARTING AND OPERATING