48 • Section 2 — Driving & Safety Cayman 2006
WEIGHING THE MOTORHOME
Proper weight distribution, load management and operating within established limitations will aide in safe and
enjoyable travel. The information contained in this publication outlines guidelines and provides worksheets for
weighing procedures.
Proper weight distribution and load management is an individual responsibility. In order to correctly manage
load and weight distribution, more than one weight measurement will be required. Each wheel position must
be weighed to accurately determine the weight placed on each wheel position for proper weight computations.
The entire process of weigh management begins with the Gross Vehicle Weight Rating as listed on the Federal
Certifi cation Label. This weight cannot be exceeded.
CAUTION:
Most States limit the amount of weight carried by any single axle position. It is the
responsibility of the operator to know the legal weight limit of the State in which they travel.
Weight Terms
Numerous Federal, State and local governments mandate weight limits. Understanding the terminology and
performing proper weighing procedure will help eliminate confusion. It is important to understand there are two
reasons to weigh the motorhome. One to fi nd out the Cargo Carrying Capacity (CCC) and the other to ensure
no axle is overloaded.
The Gross Axle Weight Rating (GAWR) of the axles is listed on the federal certifi cation label attached to the
motorhome. This is the maximum allowable loaded weight on a particular axle. This label is generally located to
the rear of the driver’s seat, on the wall.
When the actual loaded weight of the motorhome, and the weight on each axle is unknown, follow the
recommended tire infl ation pressure(s) listed on the federal certifi cation label. When loading a motorhome never
exceed the motorhome’s Gross Vehicle Weight Rating (GVWR) or the GAWR for each axle.
NOTE:
Contact the tire manufacturer for further information concerning proper tire pressure
inflation and other tire issues.
The Gross Vehicle Weight Rating (GVWR) and Gross Axle Weight Rating (GAWR) Listed on the Federal
Certifi cation Label attached to the motorhome details the chassis manufacturer’s and/or the RV manufacturer’s
total vehicle maximum weight rating and per axle weight rating.
The GVWR is the maximum total weight for which the motorhome is rated - including passengers, fl uids
and cargo. The GAWR is the maximum weight for which a single axle is designed. The tires, wheels, axle,
motorhome frame and/or other components of the motorhome may limit these per axle and total maximum
weight ratings.
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