See also:

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 ...

Tire Replacement Requirements
WARNING: Only use replacement tires and wheels that are the same size, load index, speed rating and type (such as P-metric versus LT-metric or all-season versus all-terrain) as those originally ...

SAFETY
One of the nice things about such an uncluttered backseat in the MKZ Hybrid is that it's just that. Uncluttered. There weren't any problems with my kids using the seat belts on their own. The tw ...