Uniform tire quality grading

DOT (Department Of Transportation) Quality Grades: All passenger car tires must conform to federal safety requirements in addition to these grades.

Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example:

Treadwear 200 Traction AA Temperature A

See also:

Vehicle Overview
Nissan has the longest history in the U.S. among import automakers selling compact and midsize pickup trucks. 2009 marks the 50th anniversary of Nissan's arrival in the U.S. with its Datsun 1000 g ...

Capacities and recommended fuel/lubricants
1: For additional information, see “Engine oil” in the “8. Maintenance and do-it-yourself” section for changing engine oil. 2: For additional information, see “Engine oil and oil filter ...

Next-Generation Efficiency and an All-New V Platform
One of the biggest challenges in designing a compact sedan, of course, is where to put everything - people, cargo, engine, transmission and other mechanical components. Often the solution is to ga ...