See also:

Driving on Uneven Road
Your vehicle's suspension and underbody can be damaged if driven on rough/uneven roads or over speed bumps at excessive speeds. Use care and reduce speed when traveling on rough/uneven roads or ...

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. ...

Ride & Handling
The Mazda5's steering response is designed to engage the driver. A turn of the wheel delivers a quick change of direction, and there's a fair amount of feedback. The suspension is on the firm side ...