2015 NISSAN ALTIMA tire type

7The word “radial”
The word “radial” is shown if the tire has
radial structure.
8Manufacturer or brand name
Manufacturer or brand name is shown.
Other Tire-related Terminology
In addition to the many terms that are
defined throughout this section, Intended
Outboard Sidewall is (1) the sidewall that
contains a whitewall, bears white lettering
or bears manufacturer, brand, and/or
model name molding that is higher or
deeper than the same molding on the
other sidewall of the tire, or (2) the out-
ward facing sidewall of an asymmetrical
tire that has a particular side that must
always face outward when mounted on a
vehicle.
TYPES OF TIRES
WARNING
● When changing or replacing tires, be
sure all four tires are of the same type
(i.e., Summer, All Season or Snow) and
construction. A NISSAN dealer may be
able to help you with information about
tire type, size, speed rating and
availability.
● Replacement tires may have a lower
speed rating than the factory equipped
tires, and may not match the potential
maximum vehicle speed. Never exceed
the maximum speed rating of the tire.
● For additional information regarding
tires, refer to “Important Tire Safety In-
formation” (US) or “Tire Safety Informa-
tion” (Canada) in the Warranty Informa-
tion Booklet.
All season tires
NISSAN specifies All Season tires on some mod-
els to provide good performance all year, includ-
ing snowy and icy road conditions. All Season
tires are identified by ALL SEASON and/or M&S
on the tire sidewall. Snow tires have better snow
traction than All Season tires and may be more
appropriate in some areas.
Summer tires
NISSAN specifies summer tires on some models
to provide superior performance on dry roads.
Summer tire performance is substantially re-
duced in snow and ice. Summer tires do not have
the tire traction rating “M&S” on the tire sidewall.
If you plan to operate your vehicle in snowy or icy
conditions, NISSAN recommends the use of
SNOW tires or ALL SEASON tires on all four
wheels.
Snow tires
If snow tires are needed, it is necessary to select
tires equivalent in size and load rating to the
original equipment tires. If you do not, it can
adversely affect the safety and handling of your
vehicle.
Generally, snow tires have lower speed ratings
than factory equipped tires and may not match
the potential maximum vehicle speed. Never ex-
ceed the maximum speed rating of the tire.
If you install snow tires, they must be the same
size, brand, construction and tread pattern on all
four wheels.
For additional traction on icy roads, studded tires
may be used. However, some U.S. states and
Canadian provinces prohibit their use. Check
local, state and provincial laws before installing
Maintenance and do-it-yourself8-43

studded tires. Skid and traction capabilities of
studded snow tires on wet or dry surfaces may be
poorer than that of non-studded snow tires.
TIRE CHAINS
CAUTION
Only certain SAE class “S” tire chains can
be used on this vehicle. Using the wrong
Class “S” chains on this vehicle will cause
damage to the vehicle. If you plan to use
tire chains/cables, you should use a tire
chain that meets the minimum clearances
for your vehicle.Use of tire chains may be prohibited according to
location. Check the local laws before installing
tire chains. When installing tire chains, make sure
they are the proper size for the tires on your
vehicle and are installed according to the chain
manufacturer’s suggestions. Use a tire chain that
is designed to provide the specified space
A
between the installed tire chain1and where the
tire meets the rim
2as shown on the chart. NOTE:
Tire chains are not permitted for use with
18 in wheels.
Wheel size Minimum space required
16 in .7 in (17 mm)
17 in .2 in (4 mm)
A tire chain that provides the specified amount of
space will provide the necessary clearance be-
tween the tire and the closest vehicle suspension
or body component. The minimum clearances are
determined using the factory-equipped tires.
Other types may damage your vehicle. Use chain
tensioners when recommended by the tire chain
manufacturer to ensure a tight fit. Loose end links
of the tire chain must be secured or removed to
prevent the possibility of whipping action dam-
age to the fenders or underbody. If possible,
avoid fully loading your vehicle when using tire
chains. In addition, drive at a reduced speed.
Otherwise, your vehicle may be damaged and/or
vehicle handling and performance may be ad-
versely affected.
Tire chains must be installed only on the
front wheels and not on the rear wheels.
Never install tire chains on a TEMPORARY USE
ONLY spare tire.
LDI0574
8-44Maintenance and do-it-yourself

Tire wear and damage
1. Wear indicator
2. Location mark
WARNING
● Tires should be periodically in-
spected for wear, cracking, bulg-
ing or objects caught in the tread.
If excessive wear, cracks, bulging
or deep cuts are found, the tire(s)
should be replaced. ●
The original tires have built-in
tread wear indicators. When the
wear indicators are visible, the
tire(s) should be replaced.
● Tires degrade with age and use.
Have tires, including the spare,
over 6 years old checked by a
qualified technician because
some tire damage may not be ob-
vious. Replace the tires as neces-
sary to prevent tire failure and
possible personal injury.
● Improper service of the spare tire
may result in serious personal in-
jury. If it is necessary to repair the
spare tire, contact a NISSAN
dealer.
● For additional information re-
garding tires, refer to “Important
Tire Safety Information” (US) or
“Tire Safety Information”
(Canada) in the Warranty Infor-
mation 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 and tires” in the
“Technical and consumer information” section of
this manual.
WARNING
●The 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, VDC system, ground clear-
ance, body-to-tire clearance, tire chain
clearance, speedometer calibration,
headlight aim and bumper height.
Some of these effects may lead to acci-
dents and could result in serious per-
sonal injury.
● If your vehicle was originally equipped
with 4 tires that were the same size and
you are only replacing 2 of the 4 tires,
install the new tires on the rear axle.
Placing new tires on the front axle may
cause loss of vehicle control in some
driving conditions and cause an acci-
dent and personal injury.
WDI0259
8-46Maintenance and do-it-yourself

WHEELS AND TIRES
Wheel typeSizeOffset in (mm)
Steel 16 x 7.0J1.97 (50)
Aluminum 16 x 7.0J1.97 (50)
Aluminum 17 x 7.5J1.97 (50)
Aluminum 18 x 7.5J2.17 (55)
T-type (ST spare) 16 x 4T 1.57 (40)
T-type (ST, AL
spare) 16x4T
1.18(30)
Tire size 2.5 models P215/60R16
2.5 models and 3.5 models P215/55R17
3.5 models P235/45R18
Spare tire T135/70D16
DIMENSIONS AND WEIGHTS
Overall lengthin (mm)191.5 (4,863)
Overall width in (mm)72.0 (1,830)
Overall height 2.5 models in (mm)57.9 (1,471)
3.5 models in (mm)58.1 (1,477)
Front track 16 and 17 inch tire in (mm)62.4 (1,585)
18 inch tire in (mm)62.0 (1,575)
Rear track 16 and 17 inch tire in (mm)62.4 (1,585)
18 inch tire in (mm)62.0 (1,575)
Wheelbase in (mm)109.3 (2,775)
Gross vehicle weight rating lb (kg) Refer to the “F.M.V.S.S./C.M.V.
S.S. certification label” on the
center pillar between the driver’s
side front and rear doors.
Gross axle weight rating
Front lb (kg)
Rear lb (kg)
Technical and consumer information9-9

SeatsAdjustment ...................1-2
Armrests....................1-7
Frontseats...................1-2
Heatedseats.................2-37
Manual front seat adjustment .........1-2
Rear seat ....................1-5
Security indicator light ..............2-16
Security system (NISSAN vehicle immobilizer
system) , engine start ........2-28,3-4,5-11
Security systems Vehicle security system ...........2-27
Self-adjusting brakes ..............8-24
Service manual order form ...........9-21
Servicing air conditioner .............4-35
Setting button ...................4-7
Shifting Continuously Variable Transmission
(CVT) .....................5-14
Shift lever lock release..............5-17
Shoulder belt height adjustment ........1-17
Smartphone connectivity ............4-83
Sonar Rear system .................5-36
Spark plug replacement .............8-21
Spark plugs ...................8-21
Specifications ...................9-8
Speedometer ...................2-4
Spotlights(Seemaplight) ...........2-50
SRS warning label ................1-59
Stability control .................5-34
Starting Before starting the engine ..........5-11
Jump starting ..............6-8,8-19
Precautions when starting and driving ....5-2
Push starting .................6-10 Starting the engine
.............5-12
Starting the engine ...............5-12
Steering Heated steering wheel ...........2-38
Power steering fluid .............8-15
Power steering system ...........5-31
Stoplight.....................8-33
Storage......................2-41
Sunglassescase.................2-41
Sunglassesholder................2-41
Sunroof......................2-47
Sunroof(seeMoonroof).............2-47
Sun visors ....................3-35
Supplemental air bag warning light . . .1-59, 2-14
Supplemental front impact air bag system . . .1-48
Supplemental restraint system Information and warning labels .......1-59
Precautions on supplemental restraint
system ....................1-41
Supplemental restraint system
(Supplemental air bag system) .........1-41
Switch Autolightswitch...............2-33
Automatic power window switch ......2-46
Foglightswitch ...............2-36
Hazard warning flasher switch ........6-2
Headlight and turn signal switch ......2-31
Headlight control switch ..........2-33
Instrument brightness control ........2-35
Power door lock switch .........3-5,3-6
Rear window and outside mirror defroster
switch.....................2-31
Turn signal switch ..............2-35
Vehicle dynamic control (VDC) off switch. .2-39
Windshield wiper and washer switch . . .2-29 T
Tachometer ....................2-5
Temperature gauge Engine coolant temperature gauge .....2-5
Theft (NISSAN vehicle immobilizer system) ,
engine start .............2-28,3-4,5-11
Three-way catalyst ................5-2
Tilt Telescopic steering .............3-35
Tire Flat tire .....................6-3
Spare tire ................6-5,8-48
Tire and Loading Information label .....9-12
Tire chains ..................8-44
Tire placard ..................9-12
Tire pressure .................8-36
Tire rotation..................8-45
Types of tires .................8-43
Uniform tire quality grading .........9-17
Wheels and tires ...............8-36
Wheel/tire size .................9-9
Tire pressure Low tire pressure warning light .......2-12
Tire Pressure Monitoring System (TPMS) ....5-3
Towing Flattowing..................9-17
Towtrucktowing...............6-11
Trailer towing .................9-17
Towing a trailer ..................9-17
Transceiver HomeLink® Universal
Transceiver .......2-51,2-53,2-53,2-54
10-6