See also:

Blocking wheels
Place suitable blocks 1 at both the front and back of the wheel diagonally opposite the flat tire to prevent the vehicle from moving when it is jacked up. Be sure to block the wheel as th ...

Supplemental air bag warning labels
Warning labels about the supplemental frontimpact air bag system are placed in the vehicle as shown in the illustration. ...

Safety chains
Always use a suitable chain between your vehicle and the trailer. The safety chains should be crossed and should be attached to the hitch, not to the vehicle bumper or axle. The safety chains ...