2010 Mercedes S-Class Owner's Manual - Page 415

Tires and wheels Rlead 413 to tire failure from being overheated affect handling characteristics Radversely Overinflated tires G Warning! 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 (Y page 426). Overinflated tires can Radversely Rcause Rbe affect handling characteristics uneven tire wear more prone to damage from road hazards affect ride comfort stopping distance Radversely Rincrease Checking tire inflation pressure Safety notes Example illustration: Tire inflation pressures specific to rim diameter G Warning! 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 Rcause excessive and uneven tire wear affect fuel economy Radversely 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. Do not overload the tires by exceeding the specified load limit as indicated on the Tire and Loading Information placard on the driver's door B-pillar. Overloading the tires Z Operation 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.