WARNING
Overheating can result in reduced en-
gine power and vehicle speed. Also,
when the high temperature mode oper-
ates, vehicle speed may be gradually
reduced. The reduced speed may be
lower than other traffic, which could
increase the chance of a collision. Be
especially careful when driving. If nec-
essary, pull to the side of the road at a
safe place and allow the engine to cool
or the transmission to return to normal
operation.
CAUTION
Vehicle damage resulting from im-
proper towing procedures is not cov-
ered by NISSAN warranties.Tongue loadKeep the tongue load between 9 to 11 percent
of the total trailer load within the maximum
tongue load limits shown in the following TowingLoad/Specifications Chart. If the tongue load
becomes excessive, rearrange cargo to allow for
proper tongue load.
Maximum gross vehicle weight/
maximum gross axle weightThe gross vehicle weight of the towing vehicle
must not exceed the gross vehicle weight rating
(GVWR) shown on the F.M.V.S.S. certification
label. The gross vehicle weight equals the com-
bined weight of the unloaded vehicle, passen-
gers, luggage, hitch, trailer tongue load and any
other optional equipment. In addition, front or
rear gross axle weight must not exceed the
gross axle weight rating (GAWR) shown on the
F.M.V.S.S. certification label.
TI1012M
Technical and consumer information
9-19
05.8.26/Z50-D/V5.0
manufacturer’s recommendations when using
their product.DOT (Department Of Transportation) Quality
Grades: All passenger car tires must conform to
federal safety requirements in addition to these
grades.
Quality grades can be found where applicable
on the tire sidewall between tread shoulder and
maximum section width. For example:
Treadwear 200 Traction AA Temperature A
TreadwearThe treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov-
ernment 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 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 in road characteristics
and climate.Traction AA, A, B and CThe traction grades, from highest to lowest, are
AA, A, B, and C. Those grades represent the
tire’s ability to stop on wet pavement as mea-
sured under controlled conditions on specified
government test surfaces of asphalt and con-crete. A tire marked C may have poor traction
performance.
WARNING
The traction grade assigned to this tire
is based on straight-ahead braking trac-
tion tests, and does not include accel-
eration, cornering, hydroplaning, or
peak traction characteristics.Temperature A, B and CThe temperature grades are A (the highest), B,
and C, representing the tire’s resistance to the
generation of heat and its ability to dissipate heat
when tested under controlled conditions on a
specified indoor laboratory test wheel. Sus-
tained high temperature can cause the material
of the tire to degenerate and reduce tire life, and
excessive temperature can lead to sudden tire
failure. The grade C corresponds to a level of
performance which all passenger car tires must
meet under the Federal Motor Safety Standard
No. 109. Grades B and A represent higher levels
of performance on the laboratory test wheel than
the minimum required by law.
UNIFORM TIRE QUALITY
GRADING
9-24
Technical and consumer information
05.8.26/Z50-D/V5.0
