Total Weight On Your Vehicle's Tires - Chevrolet 2004 Tahoe Owner's Manual

Total Weight on Your Vehicle's Tires

Be sure your vehicle's tires are inflated to the upper
limit for cold tires. You'll find these numbers on
the Certification label at the rear edge of the driver's
door or see Loading Your Vehicle for more information.
Then be sure you don't go over the GVW limit for
your vehicle, or the GAWR, including the weight of the
trailer tongue. If you use a weight distributing hitch,
make sure you don't go over the rear axle limit before
you apply the weight distribution spring bars.
Hitches
It's important to have the correct hitch equipment.
Crosswinds, large trucks going by and rough roads are
a few reasons why you will need the right hitch.
4-72
Weight Distributing Hitches and Weight
Carrying Hitches
(A) Body to Ground Distance (B) Front of Vehicle
When using a weight-distributing hitch, the hitch must
be adjusted so the distance (A) remains the same both
before and after coupling the trailer to the tow vehicle.
If you use a step-bumper hitch, the bumper could
be damaged in sharp turns. Make sure there is ample
room when turning to avoid contact between the
trailer and the bumper.