Damage

Damage  - Tire care - Seating and Safety Restraints - Lincoln MKS Owners Manual - Lincoln MKS

Periodically inspect the tire treads and sidewalls for damage (such as bulges in the tread or sidewalls, cracks in the tread groove and separation in the tread or sidewall). If damage is observed or suspected have the tire inspected by a tire professional. Tires can be damaged during off-road use, so inspection after off-road use is also recommended.

WARNING: Age
Tires degrade over time depending on many factors such as weather, storage conditions, and conditions of use (load, speed, inflation pressure, etc.) the tires experience throughout their lives.

In general, tires should be replaced after six years regardless of tread wear. However, heat caused by hot climates or frequent high loading conditions can accelerate the aging process and may require tires to be replaced more frequently.

You should replace your spare tire when you replace the road tires or after six years due to aging even if it has not been used.

    See also:

    Safety belt system
    WARNING: Always drive and ride with your seatback upright and the lap belt snug and low across the hips. WARNING: To reduce the risk of injury, make sure children sit where they can be properly r ...

    Adjusting the second row seatback
    WARNING: Reclining the seatback can cause an occupant to slide under the seat’s safety belt, resulting in severe personal injuries in the event of a collision. The second row seat recline ...

    Battery saver
    The battery saver will shut off the lamps 10 minutes after the ignition has been turned off. • If the dome lamps were turned on using the panel dimmer control, the battery saver will shut them ...