2016 Ram ProMaster wheel size

2. Installing some form of aftermarket window tintingthat affects radio wave signals.
3. Snow or ice around the wheels or wheel housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPM sensors.
NOTE: Your vehicle is equipped with a regular size
spare wheel.
1. The spare tire has a tire pressure monitoring sensor, but it is not monitored until it is mounted in place of
any of the existing four road tires.
2. If you install the spare tire in place of a road tire that has a pressure below the low-pressure warning limit,
upon the next ignition key cycle, a chime will sound
and the Tire Pressure Monitoring Telltale Light will
turn ON due to the low tire condition. Then, after driving the vehicle for up to 20 minutes above 15mph
(24km/h), the system will recognize the new sensor, so
turn off the telltale.
3. If a spare tire not equipped with tire pressure moni- toring sensor is used, then the Tire Pressure Monitor-
ing Telltale Light will turn ON, flashing for 75 seconds
and then remaining solid for each subsequent ignition
key cycle.
NOTE: For a correct Tire Pressure Monitoring behavior,
please wait for about 20 minutes in key-off during each
tire substitution.
General Information
This device complies with Part 15 of the FCC rules and
RSS-210 of Industry Canada. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference.
5
STARTING AND OPERATING 281

Gross Axle Weight Rating (GAWR)
The GAWR is the maximum capacity of the front and rear
axles. Distribute the load over the front and rear axles
evenly. Make sure that you do not exceed either front or
rear GAWR.
WARNING!
Because the front wheels steer the vehicle, it is
important that you do not exceed the maximum front
or rear GAWR. A dangerous driving condition can
result if either rating is exceeded. You could lose
control of the vehicle and have a collision.
Tire Size
The tire size on the Vehicle Certification Label represents
the actual tire size on your vehicle. Replacement tires
must be equal to the load capacity of this tire size.
Rim Size
This is the rim size that is appropriate for the tire size
listed.
Inflation Pressure
This is the cold tire inflation pressure for your vehicle for
all loading conditions up to full GAWR.
Curb Weight
The curb weight of a vehicle is defined as the total weight
of the vehicle with all fluids, including vehicle fuel, at full
capacity conditions, and with no occupants or cargo
loaded into the vehicle. The front and rear curb weight
values are determined by weighing your vehicle on a
commercial scale before any occupants or cargo are
added.
290 STARTING AND OPERATING

Torque Specifications
Lug Nut/Bolt Torque **Lug Nut/Bolt SizeLug Nut/
Bolt
Socket Size
145 Ft-Lbs (197 N·m) M16 x 1.50 21 mm
**Use only your Authorized Dealer recommended lug
nuts/bolts and clean or remove any dirt or oil before
tightening.
Inspect the wheel mounting surface prior to mounting
the tire and remove any corrosion or loose particles. Tighten the lug nuts/bolts in a star pattern until each
nut/bolt has been tightened twice.
Wheel Mounting Surface
6
WHAT TO DO IN EMERGENCIES 311

Cold Weather......................... .221
Engine Fails To Start .....................221
Steering Column Lock ......................... .101
Power ........................... .237, 238
Steering Wheel Audio Controls ...............202
Steering Wheel Mounted Sound System Controls . . .202
Storage ............................... .398
Storage, Vehicle .......................... .398
Storing Your Vehicle ...................... .398
Supplemental Restraint System - Air Bag .........39
Sway Control, Trailer ...................... .248
Synthetic Engine Oil ...................... .360
Telescoping Steering Column .................101
Tire And Loading Information Placard .......257, 258
Tire Markings ........................... .251
Tires ........................ .68, 262, 268, 425
Aging (Life Of Tires) .....................272 Air Pressure
.......................... .262
Chains .............................. .274
Compact Spare ........................ .269
General Information ..................262, 268
High Speed .......................... .265
Inflation Pressures ...................... .263
Life Of Tires .......................... .272
Load Capacity ..................... .257, 258
Pressure Monitor System (TPMS) ............277
Pressure Warning Light ...................148
Quality Grading ....................... .425
Radial .............................. .265
Replacement .......................... .273
Rotation ............................. .276
Safety ........................... .251, 262
Sizes ............................... .252
Snow Tires ........................... .267
Spare Tire ........................ .268, 270
Spinning ............................ .271
442 INDEX