Uniform tire quality grading

Uniform tire quality grading  - Technical and consumer information - Infiniti QX Owners Manual - Infiniti QX

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:

Automatic operation
Cooling and/or dehumidified heating (AUTO): This mode may be used all year round. The system works automatically to control the inside temperature, air flow distribution and fan speed after the prefe ...

Vents
Adjust air flow direction for the driver’s and passenger’s side vents 1 , center vents 2 , and rear vents 3 by moving the vent slide and/or vent assemblies. Open or close the vents using the d ...

Towing a trailer
Your vehicle was designed to be used to carry passengers and cargo. INFINITI does not recommend trailer towing, because it places additional loads on your vehicle’s engine, drivetrain, steering, braki ...