See also:

Maintenance
• Keep tires properly inflated and use only recommended size. • Operating a vehicle with the wheels out of alignment will reduce fuel economy. • Use recommended engine oil. Refer to Maintenance pr ...

Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would w ...

Vehicles sold in the U.S. : Using roadside assistance
Complete the roadside assistance identification card and place it in your wallet for quick reference. This card is found in the Owner’s Guide portfolio in the glove compartment. U.S. Lincoln vehi ...