2011 Mercedes G-Class Owner's Manual - Page 269
2011 Mercedes G-Class Manual
Page 269 highlights
Definitions for tires and loading Average weight of the vehicle occupants The number of occupants for which the vehicle is designed multiplied by 68 kilograms (150 lb). 267 GAWR (Gross Axle Weight Rating) The GAWR is the maximum gross axle weight rating. The actual load on an axle must never exceed the gross axle weight rating. The gross axle weight rating can be found on the vehicle identification plate on the B-pillar on the driver's side. Uniform Tire Quality Grading Standards A uniform standard to grade the quality of tires with regards to tread quality, tire traction and temperature characteristics. The quality grading assessment is made by the manufacturer following specifications from the U.S. government. The quality grade of a tire is imprinted on the sidewall of the tire. Speed index The speed index is part of the tire identification. It specifies the speed range for which the tire is approved. GTW (Gross Trailer Weight) The recommended tire pressure for your vehicle under normal driving conditions. You will find the recommendation on the Tire and Loading Information placard on the B-pillar on the driver's side of your vehicle. The recommended tire pressure provides the best balance between handling characteristics, ride comfort and wear. Additional information on particular driving conditions is located on the tire pressure table on the inside of the fuel filler flap. GVW (Gross Vehicle Weight) The gross vehicle weight includes the weight of the vehicle including fuel, tools, the spare wheel, accessories installed, occupants, luggage and the drawbar noseweight if applicable. The gross vehicle weight must not exceed the gross vehicle weight rating GVWR as specified on the vehicle identification plate on the B-pillar on the driver's side. Increased vehicle weight due to optional equipment This is the combined weight of all standard and optional equipment available for the vehicle, regardless of whether it is actually installed on the vehicle or not. GVWR (Gross Vehicle Weight Rating) The GVWR is the maximum permitted gross weight of the fully laden vehicle (weight of the vehicle including all accessories, occupants, fuel, luggage and the drawbar noseweight if applicable). The gross vehicle weight rating is specified on the vehicle identification plate on the B-pillar on the driver's side. Wheel rim This is the part of the wheel on which the tire is mounted. Maximum weight of the laden vehicle The maximum weight is the sum of the curb weight of the vehicle, the weight of the Z Wheels and tires Recommended tire pressure The GTW is the sum of the weight of a trailer and the weight of the load, luggage, accessories etc. on the trailer.
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