The risks of worn tires
Drivers on the California roads are taking risks if they drive with worn tires. However, statistics indicate that many vehicles on the road are driving with at least one dangerously worn tire in use.
The National Highway Traffic Safety Administration released a report that indicates that one in 10 cars has a tire that is completely bald. That means that the tire tread has worn away so much that the surface is essentially flat. This seriously impairs the driver's ability to handle the vehicle, especially on wet or icy surfaces.
American tire tread is most often measured in 1/32nd inch increments. A new tire will most often have grooves inscribed in the surface of the tire to the depth of 10/32nds of an inch, and they will be considered worn by the time the tread reaches only 2/32nds. At this point the grooves in the tire will no longer be able to properly serve their purpose of increasing the tire's grip in wet conditions, and the car will become more likely to hydroplane or otherwise go out of control. This condition is estimated by the NHTSA to affect as many as half of all the cars on the road. This means that driving in rainy or snowy conditions is more hazardous than it might otherwise be. Even if many people properly maintain their vehicle, the chances are good that they will encounter another one that was not as prepared.
A motor vehicle accident can cause lasting or permanent injury to those who are victims of it. If the accident can be traced to the negligence of another driver, then such a victim might choose to discuss with an attorney about the remedies that may be available.
Source: Consumer Reports, "How safe are worn tires?, accessed on Feb. 7, 2015