Cadillac 2009 CTS Automobile User Manual


 
Weight of the Trailer Tongue
The tongue load (A) of any trailer is an important weight
to measure because it affects the total gross weight of the
vehicle. The Gross Vehicle Weight (GVW) includes the
curb weight of the vehicle, any cargo carried in it, and the
people who will be riding in the vehicle. If there are a lot
of options, equipment, passengers or cargo in the
vehicle, it will reduce the tongue weight the vehicle can
carry, which will also reduce the trailer weight the vehicle
can tow. If towing a trailer, the tongue load must be
added to the GVW because the vehicle will be carrying
that weight, too. See Loading the Vehicle on page 4-21
for more information about the vehicle’s maximum load
capacity.
For a weight-carrying hitch, the trailer tongue (A)
should weigh 10 to 15 percent of the total loaded
trailer weight (B).
After loading the trailer, weigh the trailer and then the
tongue, separately, to see if the weights are proper.
If they are not, adjustments might be made by moving
some items around in the trailer.
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