ESP Acura MDX 2011 Owner's Guide

Total Trailer Weight and Tongue Load Limits:
Number of
Occupants
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Maximum Total Trailer Weight Maximum Tongue Load
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25,000 lbs (2,268 kg) 500 lbs (227 kg)
3 4,751 lbs (2,155 kg) 470 lbs (213 kg)
4 4,500 lbs (2,041 kg) 370 lbs (168 kg)
5 4,250 lbs (1,928 kg) 276 lbs (125 kg)
6 3,999 lbs (1,814 kg) 150 lbs (68 kg)
7 Towing is Not Recommended
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The corresponding weight limits assume occupants fill seats from the front of the vehicle to the back, each occupant weighs 150 lbs
(68 kg), and each has 15 lbs (7 kg) of cargo in the cargo area. Any additional weight, including cargo or accessories, reduces the
maximum trailer weight and maximum tongue load. Never exceed the gross axle weight ratings (see page 481).
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Recommended tongue load should be 5－15% of the total trailer weight for boat trailers, and 8 －15% of the total trailer weight for
all other trailers.
Towing a Trailer48410/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Temperature
The 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. Sustained 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 Vehicle Safety Standard No.
109. Grades B and A represent
higher levels of performance on the
laboratory test wheel than the
minimum required by law.Warning: The temperature grade for
this tire is established for a tire that
is properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive loading,
either separately or in combination,
can cause heat buildup and possible
tire failure.
DOT Tire Quality Grading (U.S. Vehicles)
575
Technical Information
10/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Each tire, including the spare (if
provided), should be checked
monthly when cold and inflated to
the inflation pressure recommended
by the vehicle manufacturer on the
vehicle placard or tire inflation
pressure label.
(If your vehicle has tires of a different
size than the size indicated on the
vehicle placard or tire inflation
pressure label, you should determine
the proper tire inflation pressure for
those tires.)As an added safety feature, your
vehicle has been equipped with a tire
pressure monitoring system (TPMS)
that illuminates a low tire pressure
telltale
when one or more of your tires is
significantly under-inflated.
Accordingly, when the low tire
pressure telltale illuminates, you
should stop and check your tires as
soon as possible, and inflate them to
the proper pressure.Driving on a significantly under-
inflated tire causes the tire to
overheat and can lead to tire failure.
Under-inflation also reduces fuel
efficiency and tire tread life, and may
affect the vehicle's handling and
stopping ability.
Please note that the TPMS is not a
substitute for proper tire
maintenance, and it is the driver's
responsibility to maintain correct tire
pressure, even if under-inflation has
not reached the level to trigger
illumination of the TPMS low tire
pressure telltale.
Tire Pressure Monitoring System (TPMS)
－Required Federal Explanation57810/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu