
2 0 0 2 
VOLVO V70
Chapter 7 - Wheels and tires
pg.103 Wheels and tires
General  information, Wear indicator, Tire economy, Flat spots104
Wheels and tires - All Wheel Drive vehicles105
Snow chains, Snow tires/studded tires106
Inflation pressure, Vehicle loading, Spare tire107
Uniform tire quality  grading108
Changing wheels109
pg. 104 Wheels and tires
General information
Your vehicle  is equipped  with tires according to the tire information label on the inside  of the fuel filler door.
The following is an  example  of a  tire designation code: 225/55 R16
225 =  tire width in mm.
55 =  tire profile. This is the relationship (in percent) between the section height and  width of the tire.
R =  radial tires.
16 =  diameter in inches.
The tires have good road holding characteristics and  offer  good handling on dry and  wet  surfaces. It should be  noted
however  that the tires have been developed to give these features on snow/ice-free surfaces. Certain models are
equipped  with "all-season" tires, which provide a somewhat higher degree of road holding on slippery  surfaces
than  tires without the "all-season" rating. However, for optimum road holding on icy or snow covered roads - we
recommend suitable winter tires on all four wheels . When replacing tires, be  sure that the new tires are the same
dimensions, type (radial)  and  preferably from  the same manufacturer, on all four wheels. Do not use bias ply tires.
Otherwise there is a  risk of altering the car's roadholding and  handling characteristics.
NOTE:  When storing wheel/tire assemblies (e.g. snow tires and  wheels), either stand the assemblies upright, or
suspend them off the ground. Laying wheel/tire assemblies on their sides for prolonged periods  can cause wheel and/or
tire damage.
Wear indicator
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Tire Replacement
When tire replacement  is necessary,  Volvo strongly recommends replacing all four tires at the same time with identical
tires as explained above. Failure to do so can result in a  circumference difference that may damage the transmission
and  all-wheel-drive system.
If only one  or two tires are replaced,  the new tire(s) must  be  identical  to the tires with which  the car was built, and
must  be  mounted on the FRONT AXLE ONLY! Failure to do this  may damage the transmission and  all-wheel-drive
system.
Tire Rotation
Volvo recommends rotating the tires every 7,500 miles (12,000 km). Tires should be  rotated front -to-back/back-to-
front  only. Tires must  maintain the same direction of rotation throughout their lifetime, and  should never be  rotated
from  one  side of the vehicle to the other.
CAUTION:
Failure to rotate tires at recommended intervals  will cause uneven tire wear  and  may damage the transmission and  all-
wheel-drive system.
Temporary Spare
The temporary spare tire is for temporary, low-speed, short-distance use only. Replace it with a  full-sized tire as soon
as possible, in accordance with "Tire  Rotation" above. Do not drive on the temporary spare at speeds above 50 mph
(80km/h) or for distances greater than 50 miles (80 km). Transmission and  all-wheel-drive system damage may result.
Never  install  snow chains on a  temporary spare. 
pg. 106 Wheels and tires
Snow chains
Snow chains can be  used on your Volvo with the following restrictions:
Snow chains should be  installed on front  wheels only. Use only Volvo approved snow chains.
Special  snow chains must  be  mounted on 215/55 R16. Consult your Volvo retailer.
If accessory,  aftermarket or "custom" tires and  wheels are installed and  are of a  size different  than the original tires
and  wheels, chains in some cases CANNOT be  used. Sufficient  clearances between chains and  brakes, suspension and
body components must  be  maintained.  Snow chains cannot be  used on 17" wheels.
Some strap -on type chains will interfere  with brake components and  therefore CANNOT be  used. Consult your
Volvo retailer for additional snow chain information.
CAUTION:
Check local  regulations  regarding the use of snow chains before installing.
Always follow the chain manufacturer's installation  instructions carefully. Install chains as tightly as possible and
retighten periodi-cally.
Never  exceed the chain manufacturer's specified maximum speed limit. In no case should you exceed 31 mph (50
km/h).
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Avoid bumps, holes or sharp turns when driving with snow chains.
Vehicle handling can be  adversely affected when driving with chains. Avoid fast  maneuvering and  hard braking.
Never  allow the wheels to lock up during braking.
Snow tires, studded tires *
Tires for winter use:
Owners who live in or  regularly  travel through  areas with sustained  periods of snow or  icy driving conditions
are strongly advised to fit  suitable winter tires to help retain the highest degree of traction.  It is important to
install  winter tires on all four wheels to help retain traction during cornering, braking, and  accelerating. Failure to do so
could reduce traction to an  unsafe level  or adversely affect handling. Volvo does not recommend tire rotation.
However, as with any  other radial tires, if rotated, the tires must  be  kept on the same side of the car so that they
revolve in the same direction as before rotation.
Volvo recommends  195/65 R15 snow tires on non-turbo models. Turbo models should be equipped  with 205/55
R16 snow tires on all four wheels (215/65 R16 tires should be used  on the Cross  Country).
Winter tires wear  more quickly on dry roads in warm weather. They should be  removed when the winter driving
season has ended.
Studded tires should be  run-in 300-600 miles (500-1000 km) during which  the car should be  driven as smoothly as
possible to give the studs the opportunity to seat properly in the tires. The tires should have the same rotational
direction throughout their entire lifetime. In other words,  if you wish to rotate the wheels, make sure that the same
wheels are always on the same side of the car.
NOTE: Please consult state or provincial regulations  restricting the use of studded winter tires before installing such
tires.
* Where permitted. 
pg. 107 Wheels and tires
Checking and correcting tire pressure
Check the tire pressure regularly.
The tire pressure should be  corrected only when the tires are cold.
With warm tires, correct only when the pressure is too low. The tire temperature rises after driving just  a  few miles.
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Remote keyless  entry system - replacing batteries74
Remote keyless  entry system and  driver's seat53
Removing the seat cushion62
Replacing bulbs116 - 121
Replacing fuses112
Replacing wiper blades136
Road assistance144
Roadholding89
Roof load - maximum139
Roof racks91
S
Safety locks - child78
Seat belt maintenance17
Seat belts2, 3, 14
Seat belts - cleaning124
Seats - front52
Securing cargo64
Servicing129
Shiftlock83, 85, 87
Side direction indicator - replacing119
Side impact airbag system (SIPS)8
Sideview mirrors39
Sideview mirrors  - folding29
Sideview mirrors  - heated36
Sideview mirrors  - memory function39
Snow chains106
Snow tires106
Spare tire68, 107
Spark plugs128, 142
Specifications140
SRS6
SRS diagnostic system26
Stability Traction Control (STC)20, 29
Stain removal124
Start inhibitor  (immobilizer)72, 83
Starting the engine83
Steel grid65
Steering wheel adjustment33
Steering wheel lock33
Stop and  Store bag60
Storage compartments55
Storage in the glove compartment56
Studded tires106
Subwoofer68, 161
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