Inflation Pressure - Mercedes-Benz 2010 M-Class Operator's Manual

Example illustration: Tire inflation pressures for
particular tire sizes
Some tire inflation pressure labels may only
show the rim diameter instead of the entire
tire size, e.g. R 18 or 18".
The rim diameter is part of the tire size as
specified on the tire sidewall (
Example illustration: Tire inflation pressures
specific to rim diameter
i When towing a trailer, inflate the tires to
the tire inflation pressure as specified for a
fully loaded vehicle.
Potential problems associated with
underinflated and overinflated tires
Underinflated tires
G
Warning!
Follow recommended tire inflation pressures.
Do not underinflate tires. Underinflated tires
wear excessively and/or unevenly, adversely
affect handling and fuel economy, and are
more likely to fail from being overheated.
Underinflated tires can
cause excessive and uneven tire wear
R
adversely affect fuel economy
R
lead to tire failure from being overheated
R
adversely affect handling characteristics
R
Overinflated tires
G
Follow recommended tire inflation pressures.
Do not overinflate tires. Overinflated tires can
adversely affect handling and ride comfort,
wear unevenly, increase stopping distance,
and result in sudden deflation (blowout)
because they are more likely to become
punctured or damaged by road debris,
potholes etc.
Y page 236).
Overinflated tires can
adversely affect handling characteristics
R
cause uneven tire wear
R
be more prone to damage from road
R
hazards
adversely affect ride comfort
R
increase stopping distance
R
Checking tire inflation pressure
Safety notes
G
Follow recommended tire inflation pressures.
Do not underinflate tires. Underinflated tires
wear excessively and/or unevenly, adversely
affect handling and fuel economy, and are
more likely to fail from being overheated.
Do not overinflate tires. Overinflated tires can
adversely affect handling and ride comfort,
wear unevenly, increase stopping distance,
and result in sudden deflation (blowout)
because they are more likely to become
punctured or damaged by road debris,
potholes etc.
Tires and wheels
Warning!
Warning!
221
Z