2005 Mercedes G-Class Owner's Manual - Page 251

Operation Tires and wheels Direction of rotation Unidirectional tires offer added advantages, such as better hydroplaning performance. To benefit, however, you must make sure the tires rotate in the direction specified. An arrow on the sidewall indicates the intended direction of rotation (spinning) of the tire. Loading the vehicle Two labels on your vehicle show how much weight it may properly carry. The Certification label (Example B), found on the driver's door B-pillar, tells you about the gross weight capacity of your vehicle, called the Gross Vehicle Weight Rating (GVWR). The GVWR includes the weight of the vehicle, all occupants, fuel and cargo. The Certification label also tells you about the front and rear axle weight capacity, called the Gross Axle Weight Rating (GAWR). The GAWR is the total allowable weight that can be carried by a single axle (front or rear). Never exceed the GVWR or GAWR for either the front axle or rear axle. Depending on production date, some vehicles may also be equipped with a Tire and Loading Information placard (Example A). This placard tells you about the number of people that can be in the vehicle and the total weight that can be carried in the vehicle. It also contains information on the proper size and recommended tire inflation pressures for the original equipment tires on your vehicle. i Spare wheels may be mounted against the direction of rotation (spinning) even with a unidirectional tire for temporary use only until the regular drive wheel has been repaired or replaced. Always observe and follow applicable temporary use restrictions and speed limitations indicated on the spare wheel. 1 Driver's door B-pillar Following is a discussion on how to work with the information contained on the two placards with regards to loading your vehicle. 251