2010 DODGE VIPER load capacity

Tire Terminology and Definitions
TermDefinition
B-Pillar The vehicle B-Pillar is a structural member of the body located
between the front and rear door (of a four-door vehicle) running
from the sill to the roof.
Cold Tire Pressure Cold tire inflation pressure is defined as the tire pressure after the
vehicle has not been driven for at least 3 hours, or driven less
than 1 mile (1.6 km) after sitting for a three hour period. Inflation
pressure is measured in units of PSI (pounds per square inch) or
KPa (kilopascals).
Maximum Inflation Pressure The maximum inflation pressure is the maximum permissible cold
tire inflation pressure for this tire. The max inflation pressure is
molded into the sidewall.
Recommended Inflation Pressure Vehicle manufacturer’s recommended tire inflation pressure as
shown on the tire placard.
Tire Placard A paper label permanently attached to the vehicle showing the
vehicle’s loading capacity, the original equipment tire size and the
recommended inflation pressure.
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This placard tells you important information about
the:
1) number of people that can be carried in the vehicle
2) total weight your vehicle can carry
3) tire size designed for your vehicle
4) cold tire inflation pressures for the front, rear, and
spare tires.
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 and in the “Vehicle Loading” section
of this manual.
NOTE:Under a maximum loaded vehicle condition,
gross axle weight ratings (GAWRs) for the front and rear axles must not be exceeded. For further information on
GAWRs, vehicle loading, and trailer towing, refer to
“Vehicle Loading” in this section.
To determine the maximum loading conditions of your
vehicle, locate the statement “The combined weight of
occupants and cargo should never exceed XXX lbs or
XXX kg” 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 occu-
pants and cargo should never exceed XXX lbs or XXX kg”
on your vehicle’s placard.
2. Determine the combined weight of the driver and
passengers that will be riding in your vehicle.
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3. Subtract the combined weight of the driver and pas-
sengers from XXX lbs or XXX kg.
4. The resulting figure equals the available amount of
cargo and luggage load capacity. For example, if “XXX”
amount equals 1,400 lbs (635 kg) and there will be five
150 lb (68 kg) passengers in your vehicle, the amount of
available cargo and luggage load capacity is 650 lbs
(295 kg) (since 5 x 150 = 750, and 1400 – 750 = 650 lbs
[295 kg]).
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.NOTE:
•The following table shows examples on how to calcu-
late 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).
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WARNING!
Overloading of your tires is dangerous. Overloading
can cause tire failure, affect vehicle handling, and
increase your stopping distance. Use tires of the
recommended load capacity for your vehicle. Never
overload them.
TIRES — GENERAL INFORMATION
Tire Pressure
Proper tire inflation pressure is essential to the safe and
satisfactory operation of your vehicle. Three primary
areas are affected by improper tire pressure:
Safety
WARNING!
•Improperly inflated tires are dangerous and can
cause accidents.
•Under-inflation increases tire flexing and can re-
sult in over-heating and tire failure.
•Over-inflation reduces a tire’s ability to cushion
shock. Objects on the road and chuckholes can
cause damage that result in tire failure.
•Unequal tire pressures can cause steering prob-
lems. You could lose control of your vehicle.
•Over-inflated or under-inflated tires can affect
vehicle handling and can fail suddenly, resulting
in loss of vehicle control.(Continued)
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STARTING AND OPERATING 171

Tire Pressures for High Speed Operation
The manufacturer advocates driving at safe speeds
within posted speed limits. Where speed limits or condi-
tions are such that the vehicle can be driven at high
speeds, maintaining correct tire inflation pressure is very
important. Increased tire pressure and reduced vehicle
loading may be required for high-speed vehicle opera-
tion. Refer to original equipment or an authorized tire
dealer for recommended safe operating speeds, loading
and cold tire inflation pressures.
WARNING!
High speed driving with your vehicle under maxi-
mum load is dangerous. The added strain on your
tires could cause them to fail. You could have a
serious accident. Do not drive a vehicle loaded to the
maximum capacity at continuous speeds above
75 mph (120 km/h).
Radial Ply Tires
WARNING!
Combining radial ply tires with other types of tires
on your vehicle will cause your vehicle to handle
poorly. The instability could cause an accident. Al-
ways use radial ply tires in sets of four. Never
combine them with other types of tires.
Cuts and punctures in radial tires are repairable only in
the tread area because of sidewall flexing. Consult your
authorized tire dealer for radial tire repairs.
Tire Spinning
When stuck in mud, sand, snow, or ice conditions, do not
spin your vehicle’s wheels faster than 30 mph (48 km/h).
Refer to “Freeing A Stuck Vehicle” in “What To Do In
Emergencies” for further information.
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WARNING!
•DO NOT use a tire, wheel size or rating other than
that specified for your vehicle. Some combinations
of unapproved tires and wheels may change sus-
pension dimensions and performance characteris-
tics, resulting in changes to steering, handling, and
braking of your vehicle. This can cause unpredict-
able handling and stress to steering and suspen-
sion components. You could lose control and have
an accident resulting in serious injury or death.
Use only the tire and wheel sizes with load ratings
approved for your vehicle.
•Never use a tire with a smaller load index or
capacity, other than what was originally equipped
on your vehicle. Using a tire with a smaller load
index could result in tire overloading and failure.
You could lose control and have an accident.(Continued)
WARNING! (Continued)
•Failure to equip your vehicle with tires having
adequate speed capability can result in sudden tire
failure and loss of vehicle control.
CAUTION!
Replacing original tires with tires of a different size
may result in false speedometer and odometer read-
ings.
Tire Storage
Tire storage is addressed in the Michelin Limited Tire
Warranty Booklet.
Specific recommendations on guidelines for long term
tire storage for this vehicle should be requested of the
Michelin Tire Corporation 1-800-433-6838.
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Occupant Restraints..................... 32,53
Octane Rating, Gasoline (Fuel) .............. 181
Odometer ............................. 108
Trip ................................ 108
Oil, Engine ....................... 214,260,261
Capacity ............................ 260
Change Interval ....................... 214
Checking ............................ 214
Dipstick ............................. 214
Disposal ............................ 216
Filter ............................ 216,261
Filter Disposal ........................ 216
Materials Added to ..................... 216
Pressure Gauge ....................... 117
Recommendation ................... 215,260
Viscosity ............................ 260
Oil Filter, Selection ....................... 216
Onboard Diagnostic System ..............210,211
Operator Manual (Owner’s Manual) ............ 4Outside Rearview Mirrors
.................. 83
Overheating, Engine ...................... 190
Owner’s Manual (Operator Manual) .........4,291
Paint Care ............................. 237
Paint Damage .......................... 237
Panic Alarm ............................ 21
Parking Brake .......................... 155
Parking On Hill ......................... 155
Passing Light ........................... 91
Pedals, Adjustable ........................ 97
Pets .................................. 62
Pets, Transporting ........................ 62
Placard, Tire and Loading Information ......... 167
Polishing and Waxing ..................... 238
Power Accessory Delay ...................... 13,28
Brakes .............................. 157
Distribution Center (Fuses) ............... 244
10
INDEX 305

Shoulder Belts........................... 34
Signals, Turn ....................... 67,91,111
Slippery Surfaces, Driving On ............... 151
Snow Tires ............................ 178
Speedometer ........................... 108
Starting ............................... 144
Emergency (Jump Starting) ............... 202
Engine Fails to Start .................... 146
Starting and Operating .................... 144
Starting Procedures ...................... 144
Steering Power .............................. 154
Tilt Column ........................... 96
Storage ............................... 247
Storage, Vehicle ......................... 138
Stuck, Freeing .......................... 205
Supplemental Restraint System - Airbag ........ 42
Synthetic Engine Oil ...................... 215 Tachometer
............................ 116
Temperature Gauge, Engine Coolant .......... 116
Theft Alarm (Security Alarm) ................ 13
Theft System (Security Alarm) ............... 13
Tilt Steering Column ...................... 96
Tire and Loading Information Placard ......... 167
Tire Identification Number (TIN) ............. 165
Tire Markings .......................... 161
Tire Safety Information .................... 161
TIREFIT .............................. 191
Tires ............................ 67,171,293
Aging (Life of Tires) .................... 176
Air Pressure .......................... 171
General Information .................... 171
High Speed .......................... 174
Inflation Pressures ..................... 172
Life of Tires .......................... 176
Load Capacity ..................... 167,168
Pressure Monitor System (TPMS) ........... 179
308 INDEX