Safety chains

Always connect the trailer’s safety chains to the hook retainers on the vehicle. To connect the trailer’s safety chains, cross the chains under the trailer tongue and allow slack for turning corners.
If you use a rental trailer, follow the instructions that the rental agency gives to you.
Do not attach safety chains to the bumper.
See also:
Tire rotation
Rotating your tires at the recommended interval (as indicated in the
Scheduled Maintenance chapter) will help your tires wear more evenly,
providing better tire performance and longer tire life.
...
Driver-assist technologies
The 2013 MKT offers a complete collection of driver assist technologies in
addition to the array of six airbags, anti-lock brakes (ABS), traction control
and AdvanceTrac® with RSC® (Roll Stability C ...
