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 wear one and one-half (11⁄2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices, and differences in road characteristics and climate.
See also:
Interior
   One of the bigger surprises about the new MKX is how nice the interior is. 
Other Lincolns have similar treatments – a leather-stitched dashboard and 
comfortable heated and cooled leather seats – b ...
   
All-wheel drive (AWD) system (if equipped)
   Your vehicle may be equipped with a full-time all-wheel drive (AWD) 
system. With the AWD option, power will be delivered to the front 
wheels and distributed to the rear wheels as needed. This incr ...
   
Emission control system
   Your vehicle is equipped with various emission control components and a 
catalytic converter which will enable your vehicle to comply with 
applicable exhaust emission standards. To make sure that t ...
   
