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:

Brake fluid
Check the brake fluid level in the reservoir. If the fluid level is below the MIN B line or the brake warning light comes on, add Genuine NISSAN Super Heavy Duty Brake Fluid or equivalent DOT 3 flui ...

Additional information
• The TPMS does not monitor the tire pressure of the spare tire. • The TPMS will activate only when the vehicle is driven at speeds above 16 MPH (25 km/h). Also, this system may not detect a sudden d ...

Behind the wheel
The JX felt surprisingly light to drive. I can usually feel the size of any three-row vehicle when accelerating, but the 265-horsepower, 3.5-liter V-6 engine took next to no effort to get the JX u ...