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 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:
Transmissions
The A580 automatic transmission benefits Jeep Wrangler as much as the new
petrol engine, with more refined shifting and gear selection. By increasing the
number of speeds, the transmission allows ...
Cargo
Just looking at the rear cargo area of the Liberty, it sure doesn't look big.
The Dodge Nitro seems more cavernous even though the two are nearly identical
when you compare the numbers. The Libert ...
Trailer Hitch Classification
The following chart provides the industry standard for the maximum trailer weight
a given trailer hitch class can tow and should be used to assist you in selecting
the correct trailer hitch for yo ...


