Safety Chains
Always attach chains between the vehicle and the trailer. Cross the safety chains under the tongue of the trailer to help prevent the tongue from contacting the road if it becomes separated from the hitch.
Leave enough slack so the rig can turn. Never allow safety chains to drag on the ground.
See also:
Objects Detected by Both the Front and Rear Sensors
In general, if objects are detected at the same time near both the front and
rear bumpers while backing up, the beeps only sound to indicate that objects
are close to the rear bumper.
However, if ...
Vehicle Identification Number (VIN)
...
Exterior & Styling
When I saw the first press images of the all-new Escalade, I was aghast. The
new front grille seemed way too extravagant for what is essentially an
all-American SUV. Then I saw it in black-metalli ...