Mercedes-Benz SLR McLaren. Operator's Manual.

Operation
Tires and wheels
Warning! G
Do not overload the tires by exceeding the
specified load limit or vehicle capacity
weight as indicated on the placard located
on the driver’s door B-pillar. Overloading the
tires can overheat them, possibly causing a
blowout. Overloading the tires can also
result in handling or steering problems, or
brake failure.
For more information on tire load rating
( page 273).
For information on calculating total and
cargo load capacities ( page 260).
278
Maximum tire inflation pressure
1 Maximum permissible tire inflation
pressure
i
For illustration purposes only. Actual
data on tires are specific to each vehicle
and may vary from data shown in
above illustration.
This is the maximum permissible tire
inflation pressure for the tire.
Always follow the recommended tire
inflation pressure ( page 264) for proper
tire inflation.
Warning! G
Never exceed the max. tire inflation
pressure. 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.