Mazda MX-5
Mazda MX-5

See also:
Uniform Tire Quality Grading System (UTQGS)
This information relates to the tire grading system developed by the U.S.
National
Highway Traffic Safety Administration for grading tires by tread wear, traction,
and
temperature performance.
...
Substantially reduced road and wind noise
Many improvements were made to structural rigidity and powertrain NVH
performance to provide a quieter, more pleasant ride, including the reduction of
high frequency booming noise sometimes heard ...
Emission Control System
Your vehicle is equipped with an emission control system (the catalytic
converter is part of
this system) that enables your vehicle to comply with existing exhaust emissions
requirements.
WARNING ...


