Tire Inflation Pressure - Maserati GranTurismo Owner's Manual

Tire Inflation Pressure

NOTE:
• For more information about the pressure check methods, see "Tires Information" in section "Understanding the Vehicle".
• On vehicles of Australian market the tire inflation pressure values are also indicated on the rear driver door's ledge.
• For the spare wheel, please consider a tire inflation pressure of 300 kPa (3,0 bar - 44 psi). Do not exceed 80 km/h (50 mph).
WARNING!
• Improperly inflated tires are dangerous and can cause collisions.
• Under-inflation increases tire flexing and can result in tire overheating and failure.
• Over-inflation reduces a tire's ability to cushion shock. Objects on the road and potholes can cause damage that result in tire
failure.
•
Over-inflated or under-inflated tires can affect vehicle handling and can fail suddenly, resulting in loss of vehicle control.
• Unequal tire pressures can cause steering problems. You could lose control of your vehicle.
• Unequal tire pressures from one side of the vehicle to the other can cause the vehicle to drift to the right or left.
• Always drive with each tire inflated to the recommended cold tire inflation pressure.
Cold tire inflation pressure are listed below.
Low Speed < 250 km/h (155 mph)
Low Speed
Summer Tires and
Winter Tires (*)
(*) Do not exceed speed higher than the tire reference speed (160 km/h or 100 mph)
High Speed > 250 km/h (155 mph)
High Speed
Summer Tires
Position on the Car
Front Wheel (20")
Rear Wheel (21")
Position on the Car
Front Wheel (20")
Rear Wheel (21")
Technical Specifications
Tire Pressure
250 kPa (36 psi - 2.5 bar)
250 kPa (36 psi - 2.5 bar)
Tire Pressure
340 kPa (50 psi - 3.4 bar)
340 kPa (50 psi - 3.4 bar)
8
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