NISSAN 2014 LEAF - Owner's Manual - Manual (Page 361)

6. Four numbers represent the week and year
the tire was built. For example, the numbers
3103 means the 31st week of 2003. If these
numbers are missing, then look on the other
sidewall of the tire.
᭺
3 Tire ply composition and material
The number of layers or plies of rubber-coated
fabric in the tire.
Tire manufacturers also must indicate the ma-
terials in the tire, which include steel, nylon,
polyester, and others.
᭺
4 Maximum permissible inflation pressure
This number is the greatest amount of air
pressure that should be put in the tire. Do not
exceed the maximum permissible inflation
pressure.
᭺
5 Maximum load rating
This number indicates the maximum load in
kilograms and pounds that can be carried by
the tire. When replacing the tires on the ve-
hicle, always use a tire that has the same load
rating as the factory installed tire.
᭺
6 Term of “tubeless” or “tube type”
Indicates whether the tire requires an inner
tube (“tube type”) or not (“tubeless”).
᭺
7 The word “radial”
The word “radial” is shown, if the tire has radial
structure.
᭺
8 Manufacturer 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 white-
wall, 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 outward facing
sidewall of an asymmetrical tire that has a par-
ticular 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
(Example: Summer, All Season or
Snow) and construction. A NISSAN
certified LEAF dealer may be able to
help you with information about tire
type, size, speed rating and availabil-
ity.
• 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.
• Replacing tires with those not origi-
nally specified by NISSAN could affect
the proper operation of the TPMS.
• For additional information regarding
tires, refer to “Important Tire Safety
Information” (US) or “Tire Safety Infor-
mation” (Canada) in the Warranty In-
formation 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
8-30 Maintenance and do-it yourself