2017 DODGE VIPER trailer

▫CNG And LP Fuel System Modifications ......236
▫ MMT In Gasoline ...................... .236
▫ Materials Added To Fuel .................237
▫ Fuel System Cautions ....................237
▫ Carbon Monoxide Warnings ...............238
 ADDING FUEL ........................ .238
▫ Emergency Fuel Filler Door Release ..........239
TRAILER TOWING ..................... .242
 RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.) ....................242
▫ Towing This Vehicle Behind Another Vehicle
(Flat Towing With All Four Wheels On The
Ground) ............................ .242
 GROUND CLEARANCE ..................243
5
STARTING AND OPERATING 189

Loading
The vehicle maximum load on the tire must not exceed the
load carrying capacity of the tire on your vehicle. You will
not exceed the tire’s load carrying capacity if you adhere to
the loading conditions, tire size, and cold tire inflation
pressures specified on the Tire and Loading Information
placard in “Vehicle Loading” in “Starting And Operating”,
or the Tire Information Supplement, located in your Own-
er ’s Information kit.
NOTE:Under a maximum loaded vehicle condition, gross
axle weight ratings (GAWRs) for the front and rear axles
must not be exceeded. Refer to “Vehicle Loading” in
“Starting And Operating”, or the Tire Information Supple-
ment located in your Owner ’s Information kit, for further
information on GAWRs, vehicle loading, and trailer tow-
ing.
To determine the maximum loading conditions of your
vehicle, locate the statement “The combined weight of
occupants and cargo should never exceed XXX kg or
XXX lbs” on the Tire and Loading Information placard. The
combined weight of occupants, cargo/luggage and trailer
tongue weight (if applicable) should never exceed the
weight referenced here.
Steps For Determining Correct Load Limit—
(1) Locate the statement “The combined weight of
occupants and cargo should never exceed XXX kg or
XXX lbs.” on your vehicle’s placard.
(2) Determine the combined weight of the driver and
passengers that will be riding in your vehicle.
(3) Subtract the combined weight of the driver and
passengers from XXX kg or XXX lbs.
(4) The resulting figure equals the available amount of
cargo and luggage load capacity. For example, if “XXX”
amount equals 1400 lbs. and there will be five 150 lb
passengers in your vehicle, the amount of available
cargo and luggage load capacity is 650 lbs. (1400-750
(5x150) = 650 lbs.)
(5) Determine the combined weight of luggage and
cargo being loaded on the vehicle. That weight may not
safely exceed the available cargo and luggage load
capacity calculated in Step 4.
(6) If your vehicle will be towing a trailer, load from
your trailer will be transferred to your vehicle. Consult
this manual to determine how this reduces the available
cargo and luggage load capacity of your vehicle. 5
STARTING AND OPERATING 217

Metric Example For Load Limit
For example, if “XXX” amount equals 635 kg, and there
will be five 68 kg passengers in your vehicle, the amount of
available cargo and luggage load capacity is 295 kg (635-
340 (5x68) = 295 kg) as shown in step 4.
NOTE:
•If your vehicle will be towing a trailer, load from your
trailer will be transferred to your vehicle. The following
table shows examples on how to calculate total load,
cargo/luggage, and towing capacities of your vehicle
with varying seating configurations and number and
size of occupants. This table is for illustration purposes
only and may not be accurate for the seating and load
carry capacity of your vehicle. •
For the following example, the combined weight of
occupants and cargo should never exceed 865 lbs
(392 kg).
218 STARTING AND OPERATING

Tire Types
All Season Tires — If Equipped
All season tires provide traction for all seasons (Spring,
Summer, Fall and Winter). Traction levels may vary be-
tween different all season tires. All season tires can be
identified by the M+S, M&S, M/S or MS designation on the
tire sidewall. Use all season tires only in sets of four; failure
to do so may adversely affect the safety and handling of
your vehicle.
Summer Or Three Season Tires — If Equipped
Summer tires provide traction in both wet and dry condi-
tions, and are not intended to be driven in snow or on ice.
If your vehicle is equipped with Summer tires, be aware
these tires are not designed for Winter or cold driving
conditions. Install Winter tires on your vehicle when am-
bient temperatures are less than 40°F (5°C) or if roads are
covered with ice or snow. For more information, contact an
authorized dealer.
Summer tires do not contain the all season designation or
mountain/snowflake symbol on the tire sidewall. Use
Summer tires only in sets of four; failure to do so may
adversely affect the safety and handling of your vehicle.
WARNING!
Do not use Summer tires in snow/ice conditions. You
could lose vehicle control, resulting in severe injury or
death. Driving too fast for conditions also creates the
possibility of loss of vehicle control.
Snow Tires
There are no snow tires that are compatible with the wheels
on this vehicle.
Run Flat Tires — If Equipped
Run Flat tires allow you the capability to drive 50 miles
(80 km) at 50 mph (80 km/h) after a rapid loss of inflation
pressure. This rapid loss of inflation is referred to as the
Run Flat mode. A Run Flat mode occurs when the tire
inflation pressure is of/or below 14 psi (96 kPa). Once a
Run Flat tire reaches the Run Flat mode, it has limited
driving capabilities and needs to be replaced immediately.
A Run Flat tire is not repairable.
It is not recommended to drive a vehicle loaded at full
capacity, or to tow a trailer while a tire is in the Run Flat
mode.
See the tire pressure monitoring section for more information.
5
STARTING AND OPERATING 223

TRAILER TOWING
Trailer towing with this vehicle is not recommended.
RECREATIONAL TOWING (BEHIND MOTORHOME,
ETC.)
Towing This Vehicle Behind Another Vehicle (Flat
Towing With All Four Wheels On The Ground)
Towing ConditionWheels OFF The Ground Manual Transmission
Flat Tow NoneNOT ALLOWED
Dolly Tow FrontNOT ALLOWED
Rear NOT RECOMMENDED
On Trailer AllOK
NOTE: If the vehicle requires towing, make sure all four
wheels are off the ground.
CAUTION!
Towing this vehicle in violation of the above require-
ments can cause severe transmission damage. Damage
from improper towing is not covered under the New
Vehicle Limited Warranty.
242 STARTING AND OPERATING

Temperature Control, Automatic (ATC)...........167
Tilt Steering Column .........................90
Time Delay, Headlight ........................84
Tire And Loading Information Placard ........215, 216
Tire Markings ............................ .210
Tires.......................... .69, 220, 224, 229
Aging (Life Of Tires) ..................... .227
Air Pressure ........................ .215, 220
Chains ............................... .228
Compact Spare ......................... .224
General Information ...................220, 224
High Speed ............................ .222
Inflation Pressures ....................... .221
Life Of Tires ........................... .227
Load Capacity ...................... .215, 217
Pressure Monitor System (TPMS) .............231
Pressure Warning Light ....................126
Quality Grading ........................ .229
Radial ............................... .222
Replacement ........................... .227
Rotation .............................. .229
Safety ............................ .210, 220
Sizes .................................211
Spare Tire ......................... .224, 225
Spinning .............................. .226Tread Wear Indicators
.....................226
Tire Safety Information ...................... .210
Tire Service Kit ........248, 249, 250, 252, 253, 255, 256
Towing ............................. .242, 260
Disabled Vehicle ........................ .260
Recreational ........................... .242
Towing Vehicle Behind A Motorhome ............242
Traction ................................ .199
Traction Control .......................... .206
Trailer Towing ............................ .242
Transmission ............................. .281
Fluid ................................ .300
Shifting ........................... .192,

195
Transporting Pets ...........................64
Tread Wear Indicators ...................... .226
Turn Signals ........................... .85, 129
Uconnect Operation ............................. .158
Uconnect 8.4/8.4 NAV ...................... .185
Uconnect 8.4A/8.4AN Voice Recognition Siri Eyes Free .......................... .184
Uconnect Access Vehicle Health Alert ...................... .179
Uconnect Settings ...........................21
324 INDEX