2003 NISSAN FRONTIER wheel

cThe original tires have built-in tread
wear indicators. When the wear indica-
tors are visible, the tire(s) should be
replaced.
cImproper service of the spare tire may
result in serious personal injury. If it is
necessary to repair the spare tire, con-
tact a NISSAN dealer.
cFor additional information regarding
tires, refer to Important Tire Safety In-
formation (US) or Tire Safety Informa-
tion (Canada) in the Warranty Informa-
tion Booklet.
Replacing wheels and tires
When replacing a tire, use the same size, tread
design, speed rating and load carrying capacity
as originally equipped. Recommended types and
sizes are shown in “Wheels/tire size” in the
“Technical and consumer information” section of
this manual.
WARNING
cThe use of tires other than those recom-
mended or the mixed use of tires of
different brands, construction (bias,
bias-belted or radial) , or tread patterns
can adversely affect the ride, braking,
handling, ground clearance, body-to-
tire clearance, tire chain clearance,
speedometer calibration, headlight aim
and bumper height. Some of these ef-
fects may lead to accidents and could
result in serious personal injury.
cIf the wheels are changed for any rea-
son, always replace with wheels which
have the same off-set dimension.
Wheels of a different off-set could
cause premature tire wear, degrade ve-
hicle handling characteristics and/or
interference with the brake
discs/drums. Such interference can
lead to decreased braking efficiency
and/or early brake pad/shoe wear. Re-
fer to “Wheel/tire size” in the “Techni-
cal and consumer information” section
of this manual for wheel off-set
dimensions.cWhen a spare tire is mounted or a wheel
is replaced, the low tire pressure warn-
ing system will not function. Contact
your NISSAN dealer as soon as pos-
sible for tire replacement and/or sys-
tem resetting (for models with the low
tire pressure warning system) .
cDo not install a deformed wheel or tire
even if it has been repaired. Such
wheels or tires could have structural
damage and could fail without warning.
cThe use of retread tires is not
recommended.
cFor additional information regarding
tires, refer to Important Tire Safety In-
formation (US) or Tire Safety Informa-
tion (Canada) in the Warranty Informa-
tion Booklet.
8-40Maintenance and do-it-yourself
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Four-wheel drive models
CAUTION
Always use tires of the same type, size,
brand, construction (bias, bias-belted or
radial) , and tread pattern on all four
wheels. Failure to do so may result in a
circumference difference between tires
on the front and rear axles which will
cause excessive tire wear and may dam-
age the transmission, transfer case and
differential gears.
If excessive tire wear is found, it is recommended
that all four tires be replaced with tires of the
same size, brand, construction and tread pattern.
The tire pressure and wheel alignment should
also be checked and corrected as necessary.
Contact a NISSAN dealer.
Wheel balance
Unbalanced wheels may affect vehicle handling
and tire life. Even with regular use, wheels can get
out of balance. Therefore, they should be bal-
anced as required.
Wheel balance service should be per-
formed with the wheels off the vehicle.
Spin balancing the wheels on the vehicle
could lead to mechanical damage.cFor additional information regarding
tires, refer to “Important Tire Safety In-
formation” (US) or “Tire Safety Informa-
tion” (Canada) in the Warranty Informa-
tion Booklet .
Care of wheels
cWash the wheels when washing the vehicle to
maintain their appearance.
cClean the inner side of the wheels when the
wheel is changed or the underside of the ve-
hicle is washed.
cDo not use abrasive cleaners when washing
the wheels.
cInspect wheel rims regularly for dents or cor-
rosion. Such damage may cause loss of pres-
sure or poor seal at the tire bead.
cNISSAN recommends waxing the road wheels
to protect against road salt in areas where it is
used during winter.
Spare tire (TEMPORARY USE ONLY
spare tire)
Your vehicle may be equipped with a TEMPO-
RARY SPARE USE ONLY spare tire.Observe the following precautions if the TEM-
PORARY USE ONLY spare tire must be used,
Otherwise, your vehicle could be damaged or
involved in an accident:
WARNING
cThe spare tire should be used for emer-
gency use only. It should be replaced
with the standard tire at the first oppor-
tunity to avoid possible tire or differen-
tial damage.
cDrive carefully while the TEMPORARY
USE ONLY spare tire is installed. Avoid
sharp turns and abrupt braking while
driving.
cPeriodically check spare tire inflation
pressure. Always keep the pressure of
the TEMPORARY USE ONLY spare tire
at 60 psi (420 kPa, 4.2 bar) .
cWith the TEMPORARY USE ONLY spare
tire installed do not drive the vehicle at
speeds faster than 50 MPH (80 km/h) .
Maintenance and do-it-yourself8-41
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cWhen driving on roads covered with
snow or ice, the TEMPORARY USE
ONLY spare tire should be used on the
front wheels and the original tire used
on the rear wheels (drive wheels) . Use
tire chains only on the two rear original
tires.
cTire tread of the TEMPORARY USE
ONLY spare tire will wear at a faster rate
than the standard tire. Replace the
spare tire as soon as the tread wear
indicators appear.
cDo not use the spare tire on other
vehicles.
cDo not use more than one spare tire at
the same time.
cDo not tow a trailer when the TEMPO-
RARY USE ONLY spare tire is installed.
CAUTION
cWith the spare tire installed the
transfer control lever must be in the 2H
position to prevent the transfer case
and differential gears from being
damaged.cDo not use tire chains on a TEMPO-
RARY USE ONLY spare tire. Tire chains
will not fit properly and may cause dam-
age to the vehicle.
cBecause the TEMPORARY USE ONLY
spare tire is smaller than the original
tire, ground clearance is reduced. To
avoid damage to the vehicle, do not
drive over obstacles. Also, do not drive
the vehicle through an automatic car
wash since it may get caught.
8-42Maintenance and do-it-yourself
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9 Technical and consumer information
Capacities and recommended fuel/lubricants.........9-2
Fuel recommendation...........................9-3
Engine oil and oil filter recommendation...........9-5
Recommended SAE viscosity number............9-6
Air conditioner system refrigerant and
lubricant recommendations......................9-6
Specifications.....................................9-7
Engine........................................9-7
Wheels and tires...............................9-8
Dimensions and weights........................9-9
When traveling or registering your vehicle in
another country..................................9-10
Vehicle identification..............................9-10
Vehicle identification number (VIN) plate.........9-10
Vehicle identification number (chassis
number)......................................9-10
Engine serial number...........................9-11
F.M.V.S.S. certification label....................9-11
Emission control information label...............9-12
Tire placard...................................9-12
Air conditioner specification label................9-12
Installing front license plate........................9-13
Vehicle loading information........................9-13Terms........................................9-13
Determining vehicle load capacity...............9-14
Securing the load..............................9-14
Loading tips..................................9-14
Truck-camper loading information..................9-15
Crew Cab Models.............................9-15
King Cab models..............................9-15
Special Body vehicles..........................9-15
Location for center of gravity....................9-15
Payload weight capacity........................9-16
Measurement of weights.......................9-18
Towing a trailer...................................9-18
Maximum load limits...........................9-18
Towing load/specification chart.................9-20
Towing safety.................................9-21
Uniform tire quality grading........................9-23
Emission control system warranty..................9-24
Reporting safety defects (US only).................9-24
Readiness for inspection/maintenance (I/M) test.....9-24
Dynamometer testing for Inspection/
Maintenance (I/M) test (US only)................9-25
Owner’s manual/service manual order information....9-26
In the event of a collision.......................9-27
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WHEELS AND TIRES
Road wheel/offset in (mm) Tire Spare tire size
4X2 King Cab: XE 15X6JJ/1.18 (30) Steel
15X7JJ/0.79 (20) Alloy
15X7JJ/1.18 (30) Steel*
15X7JJ/1.57 (40) Alloy*P225/70R15
P225/70R15
P265/70R15*
P265/70R15*T135/90D16
T135/90D16
P265/70R15*
P265/70R15*
SE 16X7JJ/1.57 (40) Alloy P255/65R16 P255/65R16
SC 17X7JJ/1.57 (40) Alloy P265/55R17 P265/55R17
Crew Cab: XE 15X7JJ/1.18 (30) Alloy
15X7JJ/1.57 (40) AlloyP265/70R15
P265/70R15P265/70R15
P265/70R15
SE 16X7JJ/1.57 (40) Alloy P255/65R16 P255/65R16
SC 17X7JJ/1.57 (40) Alloy P265/55R17 P265/55R17
4X4 King Cab: XE 15X7JJ/1.18 (30) Steel
15X7JJ/1.57 (40) AlloyP265/70R15
P265/70R15P265/70R15
P265/70R15
SE 16X7JJ/1.57 (40) Alloy P265/70R16 P265/70R16
SC 16X7JJ/1.57 (40) Alloy
17X7JJ/1.57 (40) AlloyP265/70R16
P265/65R17P265/70R16
P265/55R17
Crew Cab: XE 15X7JJ/1.18 (30) Alloy
15X7JJ/1.57 (40) AlloyP265/70R15
P265/70R15P265/70R15
P265/70R15
SE 16X7JJ/1.57 (40) Alloy P265/70R16 P265/70R16
SC 16X7JJ/1.57 (40) Alloy
17X7JJ/1.57 (40) AlloyP265/70R16
P265/65R17P265/70R16
P265/55R17
*Not available with KA24DE engine.
9-8Technical and consumer information
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DIMENSIONS AND WEIGHTS
Unit: mm (in)
Drive Type 2WD 4WD
Body King Cab Crew Cab Crew Cab King Cab Crew Cab Crew Cab
Wheelbase Long Short Long Long Short Long
Overall length*1 5153 (202.9) 5077 (199.9) 5532 (217.8) 5153 (202.9) 5077 (199.9) 5532 (217.8)
Overall width 1808 (71.2)*4 1808 (71.2)**4 1808 (71.2)**4 1808 (71.2)*4 1808 (71.2)*4 1808 (71.2)*4
Overall height 1605 (63.2)*2
1694 (66.7)*3
1687 (66.4)*51694 (66.7)*3
1687 (66.4)*51694 (66.7)*3
1687 (66.4)*51694 (66.7)*3
1687 (66.4)*51687 (66.4) 1687 (66.4)
Front tread 1395 (54.9)*2
1525 (60)1525 (60) 1525 (60) 1525 (60) 1525 (60) 1525 (60)
Rear tread 1390 (54.7)*2
1507 (59.3)1507 (59.3) 1507 (59.3) 1507 (59.3) 1507 (59.3) 1507 (59.3)
Wheelbase 2950 (116.1) 2950 (116.1) 3329.9 (131.1) 2950 (116.1) 2950 (116.1) 3329.9 (131.1)
Gross vehicle weight rating
See the “F.M.V.S.S. certification label” on the driver side door jamb pillar. lb (kg)
Gross axle weight rating
Front lb (kg)
Rear lb (kg)
*1: Includes rear step bumper.
*2: XE with KA24DE engine.
*3: XE with VG33E engine and SE models.
*4: With over-fender.
*5: SC with VG33ER engine.
Technical and consumer information9-9
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MEASUREMENT OF WEIGHTS
Secure loose items to prevent weight shifts that
could affect the balance of your vehicle. When
the vehicle is loaded, drive to a scale and weigh
the front and the rear wheels separately to deter-
mine axle loads. Individual axle loads should not
exceed either of the gross axle weight ratings
(GAWR) . The total of the axle loads should not
exceed the gross vehicle weight rating (GVWR) .
These ratings are given on the vehicle certifica-
tion label. If weight ratings are exceeded, move or
remove items to bring all weights below the rat-
ings.Your new vehicle was designed to be used pri-
marily to carry passengers and cargo. Remember
that towing a trailer places additional loads on
your vehicle’s engine, drive train, steering, brak-
ing and other systems.
ANissan Trailer Towing Guide (U.S. only)is
available from a NISSAN dealer. This guide in-
cludes information on trailer towing ability and the
special equipment required for proper towing.
MAXIMUM LOAD LIMITS
Maximum trailer loads
Never allow the total trailer load to exceed the
value specified in the following Towing
Load/Specification Chart found later in this sec-
tion.The total trailer load equals trailer weight plus
its cargo weight.
cWhen towing a trailer load of 1,000 lbs. (454
kg) or more, trailers with a brake system MUST
be used.
The maximum GCWR (Gross Combined Weight
Rating) should not exceed the value specified in
the following Towing Load/ Specification Chart.
The GCWR equals the combined weight of the
towing vehicle (including passengers and cargo)
plus the total trailer load. Towing loads greaterthan these or using improper towing equipment
could adversely affect vehicle handling, braking
and performance.
The ability of your vehicle to tow a trailer is not
only related to the maximum trailer loads, but also
the places you plan to tow. Tow weights appro-
priate for level highway driving may have to be
reduced on very steep grades or in low traction
situations (for example, on slippery boat ramps) .
WARNING
Vehicle damage and/or personal injury re-
sulting from improper towing procedures
are not covered by NISSAN warranties. A
NISSAN Trailer Towing Guide (U.S. only)
containing information on trailer towing
ability and the special equipment required
may be obtained from a NISSAN dealer.
TOWING A TRAILER
9-18Technical and consumer information
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TOWING LOAD/SPECIFICATION
CHART
Unit: lbs (kg)
Model 2WD 4WD
Weight M/T (4 cyl) A/T (4 cyl) M/T (V6) A/T (V6) M/T (V6) A/T (V6)
Maxiumum Trailer
Weight*13,001 (1,361) 2,000 (907)Except Supercharger
3,500 (1,588)Except Supercharger
5,000 (2,268)Except S/C C/C L/B
3,500 (1,588)Except S/C C/C L/B
5,000 (2,268)
Supercharger
3,400 (1,542)Supercharger
4,902 (2,223)S/C C/C L/B
3,400 (1,542)S/C C/C L/B
4,902 (2,223)
Maximum Tongue Load 300 (136) 200 (91)Except Supercharger
350 (159)Except Supercharger
500 (227)350 (159)Except S/C C/C L/B
500 (227)
Supercharger
340 (154)Supercharger
490 (222)S/C C/C L/B
340 (154)S/C C/C L/B
490 (222)
Gross Combined
Weight Rating7,000 (3,175) 6,000 (2,721) 8,002 (3,629) 9,500 (4,309) 8,002 (3,629) 9,500 (4,309)
Recommended
Equipment*2Sway Control Device — Sway Control Device Sway Control Device Sway Control Device Sway Control Device
*1: All towing above 1,000 lb (454 kg) requires the use of trailer brakes. NISSAN recommends the use of a tandem axle trailer whenever towing above 3,000lb (1,361 kg) .
*2: A sway control device is recommended for all towing above 2,000 lb (907 kg) . Sway control devices are not offered by NISSAN. See a professional trailer/hitch outlet for a prop-
erly designed sway control device for your trailer.
M/T = Manual Transmission C/C = Crew Cab
A/T = Automatic Transmission L/B = Long Bed
2WD = 2-wheel drive S/C = Supercharger
4WD = 4-wheel drive
9-20Technical and consumer information
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