Certification/Tire Label
The Certification/Tire label is found on the rear edge of the driver's door.
The label shows the size of your original tires and the inflation pressures needed to obtain the gross weight capacity of your vehicle. This is called the GVWR (Gross Vehicle Weight Rating). The GVWR includes the weight of the vehicle, all occupants, fuel and cargo.
The Certification/Tire label also tells you the maximum weights for the front and rear axles, called Gross Axle Weight Rating (GAWR). To find out the actual loads on your front and rear axles, you need to go to a weigh station and weigh your vehicle. Your dealer can help you with this. Be sure to spread out your load equally on both sides of the centerline.
Never exceed the GVWR for your vehicle, or the GAWR for either the front or rear axle.
And, if you do have a heavy load, you should spread it out.
Caution: Do not load the vehicle any heavier than the Gross Vehicle Weight Rating (GVWR), or either the maximum front or rear Gross Axle Weight Rating (GAWR). If you do, parts on the vehicle can break, and it can change the way your vehicle handles. These could cause you to lose control and crash. Also, overloading can shorten the life of the vehicle.
Your warranty does not cover parts or components that fail because of overloading.
The label will help you decide how much cargo and installed equipment your truck can carry.
Using heavier suspension components to get added durability might not change your weight ratings. Ask your dealer to help you load your vehicle the right way.
If you put things inside your vehicle - like suitcases, tools, packages, or anything else - they go as fast as the vehicle goes. If you have to stop or turn quickly, or if there is a crash, they'll keep going.
Caution: Things you put inside your
vehicle can strike and injure people in a sudden stop or turn, or in a crash.
• Put things in the cargo area of your vehicle. Try
to spread the weight evenly. • Never stack heavier things, like suitcases, inside
the vehicle so that some of them are above the tops of the seats. • Do not leave an unsecured child restraint in your
vehicle. • When you carry something inside the vehicle, secure
it whenever you can. • Do not leave a seat folded down unless
you need to.
There's also important loading information for off-road driving in this manual. See "Loading Your Vehicle for Off-Road Driving" under Operating Your All-Wheel-Drive Vehicle Off Paved Roads .
Automatic Level Control
The automatic level control rear suspension comes as a part of the Autoride suspension. See Autoride® .
This type of level control is fully automatic and will provide a better leveled riding position as well as better handling under a variety of passenger and loading conditions. An air compressor connected to the rear shocks will raise or lower the rear of the vehicle to maintain proper vehicle height. The system is activated when the ignition key is turned to RUN and will automatically adjust vehicle height thereafter. The system may exhaust (lower vehicle height) for up to 10 minutes after the ignition key has been turned to OFF. You may hear the air compressor operating when the height is being adjusted.
If a weight-distributing hitch is being used, it is recommended to allow the shocks to inflate, thereby leveling the vehicle prior to adjusting the height.
