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 ...

Determining compatibility of tire and vehicle load capacities
The sum of four tires’ maximum load ratings must exceed the maximum loaded vehicle weight (“GVWR”). In addition, sum of the maximum load ratings of two front tires and of two rear tires must excee ...

Selection of manual mode
With the vehicle either moving or stationary, move the select lever from the “D” position to the “M” position to select the manual mode. 1) Upshift indicator 2) Downshift indicator 3) Gear po ...