1996 CHEVROLET ASTRO tire size

Loading Your Vehicle
7
_I r7 , 1 u-- SEE OWNER'S MANUAL FOR ADDITIONAL INFORMATION 1 U
The CertificatiodTire label is found on the rear edge
of the driver's door. The label shows the size of your
original tires and
the inflation pressures needed to obtain
the gross weight capacity
of your vehicle.
This
is called the GVWR (Gross Vehicle Weight
Rating). The GVWR includes
the weight of the vehicle,
all occupants,
fuel, cargo and tongue weight, if pulling
a trailer. The Certificationmire
label also tells you the maximum
weights for the front and rear axles, called the Gross
Axle Weight Rating (GAWR). To find out the actual
loads
on your front and rear axles, you need to go to a
weigh station and weigh your vehicle. Your dealer can
help
you with this. Be sure to spread out your load
equally
on both sides of the centerline.
Never exceed
the GVWR for your vehicle, or GAWR
for either
the front or rear axle.
And, if you do have a heavy load,
you should spread
it out.
I
A CAUTION: I
I---
Do not load your vehicle any Ldvier than
the
GVWR, or either the maximum front or
rear
GAWR. If you do, parts on your vehicle
can break, or it can change the way your
vehicle handles. These could cause you to lose
control.
Also, overloading can shorten the life
of your vehicle.
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Total Weight on Your Vehicle’s Tires
Be sure your vehicle’s tires are inflated to the limit for
cold tires. You’ll find these numbers
on the Certification
label at the rear edge
of the driver’s door or see “Tire
Loading” in the Index. Then be sure
you don’t go over
the
GVW limit for your vehicle, including the weight of
the trailer tongue.
Hitches
It’s important to have the correct hitch equipment.
Crosswinds, large trucks going by and rough roads are
a few reasons why you’ll need the right hitch. Here are
some rules to follow:
If you’ll be pulling a trailer that, when loaded, will
weigh more than
2,000 lbs. (900 kg), be sure to use
a properly mounted, weight-distributing hitch and
sway control
of the proper size. This equipment is
very important for proper vehicle loading and good
handling when you’re driving.
Will you have to make any holes in the body of your
vehicle
when you install a trailer hitch? If you do,
then be sure to seal the holes later when you remove
the hitch. If you don’t seal them, deadly carbon
monoxide (CO) from your exhaust can get into your
vehicle (see “Carbon Monoxide”
in the Index). Dirt
and water can, too.
Safety Chains
You should always attach chains between your vehicle
and your trailer. Cross the safety chains under the tongue
of the trailer so that the tongue will not drop to the road
if
it becomes separated from the hitch. Instructions
about safety chains may be provided by the hitch
manufacturer or by the trailer manufacturer. Follow the
manufacturer’s recommendation for attaching safety
chains and do
not attach them to the bumper. Always
leave just enough slack
so you can turn with your rig.
And, never allow safety chains to drag on the ground.
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1.
2.
3.
Put the flat tire on the ground at the rear of the
vehicle, with the valve stem pointed down.
Tilt retaining bar downward and through the wheel
opening. Make sure it is fully seated across the
underside of the wheel. Attach the ratchet, with the
UP side facing you, to the extension.
Put the
flat end of the extension on an angle through
the hole in the rear door frame, above the bumper.
Turn the ratchet clockwise until the tire is against the
underside
of the vehicle.
You will
feel two “clicks” when the tire is up all the
way. Try to move the tire with your hands to make
sure it is securely in place.
The compact spare is for temporary use only. Replace
the compact spare tire with a full-size tire
as soon as
you can. See “Compact Spare Tire” in the Index. See
the storage instructions label to restore your compact
spare properly.
Return the jacking equipment
to its proper location.
I 4
3
I. Jacking Tool Storage
Bag
2. Jack
3. Bracket
4. Jacking Instruction
Tag
5. BoltKcrew
6. Wheel Blocks
7, Washer
8. Nut
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Compact Spare Tire
Although the compact spare tire was fully inflated when
your vehicle was new, it can lose air after a time. Check
the inflation pressure regularly. It should be
60 psi
(420 Wa).
After installing the compact spare on your vehicle, you
should stop as soon as possible and make sure your
spare tire
is correctly inflated. The compact spare is
made to perform well at posted speed limits for
distances up to
3,000 miles (5 000 km), so you can
fini.sh your trip and have your full-size tire repaired or
replaced where you want. Of course, it’s best to replace
your spare with a full-size tire as soon as you can. Your
spare will last longer and be in good shape in case
you
need it again.
NOTICE:
I
When the compact spare is installed, don’t take
your vehicle through an automatic car wash with
guide rails. The compact spare can get caught on
the rails. That can damage the tire and wheel,
and maybe other parts
of your vehicle.
Don’t use
your compact spare on other vehicles.
And don’t mix your compact spare tire or wheel with
other wheels or tires. They won’t fit. Keep your spare
tire and its wheel together.
NOTICE:
Tire chains won’t fit your compact spare. Using
them can damage your vehicle and can damage
the chains too. Don’t use tire chains on’your
compact spare.
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When It’s Time for New Tires
One way to tell when it’s
time for new tires is to
check the treadwear
indicators, which will
appear when your tires have
only
1/16 inch (1.6 mm) or
less of tread remaining.
You need a new tire if any of the following statements
are true:
0 You can see the indicators at three or more places
around the tire.
You can see cord or fabric showing through the
0 The tread or sidewall is cracked, cut or snagged deep
tire’s
rubber.
enough
to show cord or fabric.
0 The tire has a bump, bulge or split.
The tire has a puncture, cut or other damage. that,
can’t be repaired well because of the size or location
of the damage.
..
Buying New Tires
To find out what kind and size of tires you need, look at
the Certificatiooire label.
The tires installed on your vehicle when it was new had
a Tire Performance Criteria Specification (TPC Spec)
number on each tire’s sidewall. When you get new tires,
get ones with that same TPC Spec number. That way
your vehicle will continue to have tires that are designed
to give proper endurance, handling, speed rating,
traction, ride and other things during normal service on
your vehicle. If your tires have an all-season tread
design, the TPC number will be followed by
an “MS”
(for mud and snow).
If you ever replace your tires with those not having
a
TPC Spec number, make sure they are the same size,
load range, speed rating and construction type (bias,
bias-belted or radial) as your original tires.

I
ng tires could cause you to lose control while
driving. If you mix tires of different sizes or types
(radial and bias-belted tires), the vehicle may not
handle properly, and you could have
a crash.
Using tires of different sizes may also cause
damage to your vehicle. Be sure to use the same
size and type tires on all wheels.
It’s all right to drive with your compact spare,
though. It was developed
for use on your vehicle.
Uniform Tire Quality Grading
The following information relates to the system
developed by
the United States National Highway
Traffic Safety Administration, which grades tires by
treadwear, traction and temperature performance. (This
applies
only to vehicles sold in the United States.) The
grades are molded on the sidewalls of most passenger
car tires. The Uniform Tire Quality Grading system does not apply to
deep tread, winter-type snow tires,
space-saver or temporary use spare tires, tires with
nominal rim diameters
of 10 to 12 inches (25 to 30 cm),
or to some limited-production tires.
While
the tires available on General Motors passenger
cars and light trucks may vary with respect to
these
grades, they must also conform to Federal safety
requirements and additional General Motors Tire
Performance Criteria (TPC) standards.
Treadwear
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
conditions on
a specified government test course. For
example, a tire graded
150 would wear one and a half
(1 1/2) times as well on the government course as a tire
graded
100. The relative performance of tires depends
upon the actual conditions of their use, however, and may depart significantly from the norm due to variations
in driving habits, service practices and differences Jn
road characteristics and climate.
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d

rire Chains
NOTICE:
If your vehicle has P235/65R15 size tires, don’t
use tire chains. They can damage your vehicle.
If you have other size tires, use tire chains only
where legal and only when you must.
Use only
SAE Class “S” type chains that are the proper size
for your tires. Install them on the
rear axle tires
and tighten them as tightly as possible with the
ends securely fastened. Drive slowly and follow
the chain manufacturer’s instructions.
If you can
hear the chains contacting your vehicle, stop and
retighten them.
If the contact continues, slow down
until it stops.
Driving too fast or spinning the
wheels with chains on
will damage your vehicle.
Appearance Care
Remember, cleaning products can be hazardous. Some
are toxic. Others can burst into flame if you strike a
match or get them
on a hot part of the vehicle. Some are
dangerous
if you breathe their fumes in a closed space.
When you use anything from a container to clean your
vehicle, be sure to follow
the manufacturer’s warnings
and instructions. And always open your doors or
windows when you’re cleaning the inside.
Never use these to clean your vehicle:
Gasoline
Benzene
0 Naphtha
0 Carbon Tetrachloride
Acetone
Paint Thinner
Turpentine
Lacquer Thinner
Nail Polish Remover
They can all be hazardous
-- some more than
others
-- and they can all damage your vehicle, too.
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Appearance Care Materials Chart
PART NUMBER USAGE DESCRIPTION
SIZE
1050004
Exterior cleaner and polish
Magic Mirror Cleaner Polish
16
oz. (0.473 L) I05020 1
Removes soil and black marks White Sidewall Tire Cleaner 16 oz. (0.473 L) 10501 74 Removes rust and corrosion
Chrome Cleaner and Polish 16
oz. (0.473 L)
1050173 Also removes old waxes and polishes
Tar and Road Oil Remover 16
oz. (0.473 L)
1050172 Shines vehicle without scratching
Chamois
2.75
sq. ft.
~ ~~
1050214
1050427 Spot and stain removal Vinyl and Leather Cleaner
32 oz. (0.946 L)
Exterior wash
Wash and
Wax Concentrate
16 oz. (0.473 L) 1052870 Windshield washer solvent and
antifreeze
Optikleen
32
oz. (0.946 L) 1051515 For cloth
Spot Lifter
8 oz. (0.237 L) 105 1398” Cleans
vinyl, cloth, tires and mats
Multi-Purpose Powdered Cleaner 6 lbs. (2.72 kg) 1050429 Cleans
grease, grime and smoke
film Glass Cleaner 23
oz. (0.680 L)
I I I
I 1052918** I 8 oz. (0.237 L) I Armor All TM Protector I Protects vinyl, leather and rubber 1
1052929
Cleans
vinyl, leather and rubber
Armor All Cleaner
16 oz. (0.473 L) 12345002** Attracts and absorbs
soils
Capture Dry Spot Remover
8 oz. (0.237 L) 1052930 Spray on wheel cleaner Wheel Cleaner 16
oz. (0.473 L)
12345725 Shines tires
Silicone Tire Shine
12 oz. (0.354 L)
See
your General Motors Parts Department for these products. * Not recommended for pigskin suede leather.
See “Fluids and Lubricants’’
in the Index. **Not
recommended for use on instrument panel vinyl.
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