2007 VOLVO XC70 tires

2007 Volvo XC70
The vehicle's curb weight + cargo + passengers.
NOTE:
l The location of the various labels in your vehicle can be found on page 213.
l A table listing important weight limits for your vehicle can be found on\
page 215.
Steps for Determining Correct Load Limit
- Locate the statement "the combined weight of occupants and cargo shoul\
d never exceed XXX pounds"
on your vehicle's placard.
- Determine the combined weight of the driver and passengers that will b\
e riding in your vehicle.
- Subtract the combined weight of the driver and passengers from XXX kil\
ograms or XXX pounds.
- The resulting figure equals the available amount of cargo and luggage \
load capacity. For example, if
the "XXX" amount equals 1400 lbs. and there will be five 150 lb. passeng\
ers in your vehicle, the amount
of available cargo and luggage load capacity is 650 lbs. (1400- 750 (5\
x 150) = 650 lbs.)
- 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 calculat\
ed in Step 4.
- If your vehicle will be towing a trailer, load from your trailer will \
be transferred to your vehicle.
Consult this manual
1 to determine how this reduces the available cargo and luggage load capa\
city of
your vehicle.
1. See "Towing a trailer" on page 145.
pg. 168 Wheels and tires
Vehicle loading
WARNING!
l Exceeding the permissible axle weight, gross vehicle weight, or any othe\
r weight rating limits can
cause tire overheating resulting in permanent deformation or catastrophi\
c failure.
l Do not use replacement tires with lower load carrying capacities than th\
e tires that were original
equipment on the vehicle because this will lower the vehicle's GVW ratin\
g. Replacement tires with a
higher limit than the originals do not increase the vehicle's GVW rating\
limitations.
pg. 169 Wheels and tires
Uniform Tire Quality Grading
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2007 Volvo XC70
ALL PASSENGER VEHICLE TIRES MUST CONFORM TO FEDERAL SAFETY
REQUIREMENTS IN ADDITION TO THESE GRADES
Quality grades can be found, where applicable, on the tire sidewall betw\
een the tread shoulder
and maximum section width. For example:
Treadwear 200 Traction AA Temperature A
TREADWEAR
The treadwear grade is a comparative rating based on the wear rate of th\
e tire when tested under
controlled conditions on a specified government test course. For example\
, a tire graded 150 would wear
one and one half (1 1/2) times as well on the government course as a t\
ire graded 100. The relative
performance of tires depends upon the actual conditions of their use, ho\
wever, and many depart
significantly from the norm due to variation in driving habits, maintena\
nce practices and differences in
road characteristics and climate.
TRACTION
The traction grades, from highest to lowest, are AA, A, B, and C, as mea\
sured under controlled
conditions on specified government test surfaces of asphalt and concrete\
. A tire marked C may have
poor traction performance.
WARNING!
The traction grade assigned to this tire is based on braking (straight-\
ahead) traction tests and is not a
measure of cornering (turning) traction.
TEMPERATURE
The temperature grades are AA (the highest), A, B, and C, representing\
the tire's resistance to the
generation of heat and its ability to dissipate heat when tested under c\
ontrolled conditions on a specified
indoor laboratory test wheel. Sustained high temperature can cause the m\
aterial of the tire to degenerate
and reduce tire life, and excessive temperature can lead to sudden tire \
failure. The grade C corresponds
to a minimum level of performance that all passenger vehicle tires must \
meet under the Federal Motor
Safety Standard No. 109. Grades B and A represent higher levels of perfo\
rmance on the laboratory test
wheel than the minimum required by law.
WARNING!
The temperature grade for this tire is established for a tire that is pr\
operly inflated and not overloaded.
Excessive speed, under-inflation, or excessive loading, either separatel\
y or in combination, can cause
heat buildup and tire failure.
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2007 Volvo XC70
pg. 170 Wheels and tires
Snow chains, snow tires, studded tires
Snow chains
Snow chains can be used on your Volvo with the following restrictions:
l Snow chains should be installed on front wheels only. Use only Volvo app\
roved snow chains.
l 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. Sufficie\
nt clearances between chains
and brakes, suspension and body components must be maintained.
l Some strap-on type chains will interfere with brake components and there\
fore CANNOT be used.
l All Wheel Drive models: Snow chains should only be installed on the fron\
t wheels. Only chains
adapted for AWD models should be used.
Consult your Volvo retailer for additional snow chain information.
CAUTION!
- Check local regulations regarding the use of snow chains before instal\
ling. Always follow the chain
manufacturer's installation instructions carefully. Install chains as ti\
ghtly as possible and retighten
periodically.
- Never exceed the chain manufacturer's specified maximum speed limit. (\
Under no circumstances
should you exceed 31 mph (50 km/h)).
- Avoid bumps, holes or sharp turns when driving with snow chains.
- The handling of the vehicle can be adversely affected when driving wit\
h chains. Avoid fast or sharp
turns as well as locked wheel braking.
Snow tires, studded tires
1
Tires for winter use:
l Owners who live in or regularly commute through areas with sustained per\
iods of snow or icy driving
conditions are strongly advised to fit suitable winter tires to help ret\
ain the highest degree of traction.
l It is important to install winter tires on all four wheels to help retai\
n traction during cornering,
braking, and accelerating. Failure to do so could reduce traction to an \
unsafe level or adversely affect
handling.
l Do not mix tires of different design as this could also negatively affec\
t overall tire road grip.
l Winter tires wear more quickly on dry roads in warm weather. They should\
be removed when the
winter driving season has ended.
l Studded tires should be run-in 300-600 miles (500-1000 km) during whic\
h the vehicle 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 lifeti\
me.
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2007 Volvo XC70
NOTE: Please consult state or provincial regulations restricting the use of s\
tudded winter tires before
installing such tires.
1. Where permitted
pg. 171 Wheels and tires
Temporary spare
The spare tire in your vehicle is called a "Temporary Spare".
Recommended tire pressure (see the placard on the B-pillar or on the fu\
el filler door) should be
maintained irrespective of which position on the vehicle the temporary s\
pare tire is used on.
In the event of damage to this tire, a new one can be purchased from you\
r Volvo retailer.
WARNING!
Current legislation prohibits the use of the "Temporary Spare" tire othe\
r than as a temporary
replacement for a punctured tire. It must be replaced as soon as possibl\
e by a standard tire. Road
holding and handling may be affected with the "Temporary Spare" in use. \
Do not exceed 50 mph (80
km/h). Do not drive farther than 50 miles (80 km) on a temporary spar\
e tire.
CAUTION!
The vehicle must not be driven with wheels of different dimensions or wi\
th a spare tire other than the
one that came with the vehicle. The use of different size wheels can ser\
iously damage your vehicle's
transmission.
pg. 172 Wheels and tires
Temporary spare
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2007 Volvo XC70
The spare tire, jack and tool bag are located under the floor of the car\
go space. To access the spare tire:
- Remove the rear hinged floor panel by raising it approx. 6 inches (15\
cm) and then pulling it
backwards out of the cargo area.
- Unscrew and remove the accessory plastic floor tray (if fitted).
- Unstrap and lift out the jack and tool bag.
- Unscrew the securing bracket and remove the spare tire from the storag\
e well.
- When putting the tire back into the well, perform these steps in rever\
se order. Make sure the spare tire,
jack and tool bag are properly secured.
WARNING!
Make sure that the spare tire, jack and tool bag are properly secured wi\
th the securing bracket and
strap to help keep these components in place in the event of a sudden st\
op.
pg. 173 Wheels and tires
Temporary spare
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2007 Volvo XC70
Spare tire, tool bag, jack - vehicles with subwoofer (option)
The spare tire, jack and tool bag are located under the floor of the car\
go space in a compartment in front
of the spare tire. To access the spare tire:
- Remove the rear hinged floor panel by raising it approx. 6 inches (15\
cm) and then pulling it rearward
out of the cargo area.
- Raise the other floor panel to upright position and lock it there.
- Remove the mat.
- Loosen the wheel and turn the clip 90°.
- Lift the subwoofer inward-upward with both hands and tilt it leftward.\

- Unstrap and lift out the jack and tool bag.
- Unscrew the securing bracket and remove the spare tire from the storag\
e well.
- When putting the tire and subwoofer back into place, perform these ste\
ps in reverse order. Make sure
the spare tire, jack, tool bag and subwoofer are properly secured.
WARNING!
Make sure that the spare tire, jack and tool bag are properly secured wi\
th the securing bracket and
strap to help keep these components in place in the event of a sudden st\
op.
pg. 174 Wheels and tires
Changing wheels
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2007 Volvo XC70
CAUTION!
- The vehicle must not be driven with wheels of different dimensions or \
with a spare tire other than
the one that came with the vehicle. The use of different size wheels can\
seriously damage your
vehicle's transmission.
- Correct tightening torque on wheel bolts must be observed. The wheel b\
olts should never be greased
or lubricated. The extended, chromed wheel bolts must not be used with s\
teel rims, as they make it
impossible to fit the hub caps.
- Locking wheel bolts can be used on both aluminum and steel wheels. If \
hub caps are used on steel
wheels, the locking wheel bolt should be mounted in the hole as far from\
the tire's inflation valve as
possible. It would otherwise not be possible to mount the hub cap on the\
wheel.
pg. 175 Wheels and tires
Changing wheels
- Position the jack correctly on the bar in the attachment (see illustr\
ation above) and crank while
simultaneously guiding the base of the jack to the ground. The base of t\
he jack must be flat on a level,
firm, non-slippery surface. Before raising the vehicle, check that the j\
ack is still correctly positioned in
the attachment.
- Raise the vehicle until the wheel to be changed is lifted off the grou\
nd.
- Unscrew the wheel bolts completely and carefully remove the wheel so a\
s not to damage the threads on
the studs.
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2007 Volvo XC70
NOTE: To avoid excessive wear and the necessity of rebalancing, mark and rein\
stall wheels in the same
location and position as before removal. To lessen the chance of imbalan\
ce, each wheel hub is equipped
with a guide stud to ensure that a removed wheel can be reinstalled in i\
ts original position (as when
changing over to winter tires/wheels).
Installing the wheel
- Clean the contact surfaces on the wheel and hub.
- Lift the wheel and place it on the hub.
- Install the wheel bolts and tighten hand-tight. Using the lug wrench, \
tighten crosswise until all bolts are
snug.
- Lower the vehicle to the ground and alternately tighten the bolts cros\
swise to 102 ft. lbs. (140 Nm).
- Install the wheel cap (where applicable).
pg. 176 Wheels and tires
Changing wheels
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