Lead wheel weights to be phased out in California by end of 2009
Chrysler and three other lead wheel weight makers agree to the phaseout in a settlement of a suit brought by an environmental group, which contended the car parts threatened drinking water.
Lead wheel weights, widely used to balance vehicle tires and considered a threat to drinking water, will be phased out in California by the end of next year under a court settlement approved today.
The settlement, approved by Alameda County Superior Court Judge Barbara Miller, ends a lawsuit filed in May by the Oakland-based Center for Environmental Health against Chrysler and the three largest makers of lead wheel weights for the U.S. market. Some observers see the settlement as a first step toward a broader ban on the products.
In its suit, the group contended that wheel weights falling off vehicles release 500,000 pounds of lead each year into the environment in California. Discarded wheel weights are ground down by passing vehicles and the lead eventually can find its way into drinking water supplies, according to the U.S. Geological Survey. They also end up in landfills, where the lead can leach into groundwater.
"Wheel weights have been identified as the largest new route of lead releases into the environment," said Michael Green, executive director of the Center for Environmental Health. "By moving the industry away from leaded wheel weights, we are helping to keep the lead out of our kids' drinking water."
Lead is a highly toxic metal that can cause brain damage and other nervous system disorders, especially in young children. It has been used to make wheel weights for decades because it is cheap and heavy, allowing mechanics to use relatively small weights when balancing tires. (Unbalanced tires can wear unevenly and pose a safety hazard.)
Under the settlement, Chrysler will end the use of factory-installed lead wheel weights in vehicles sold in California by July 31, 2009. In addition, wheel-weight producer Plombco Inc. of Canada will end shipments of lead wheel weights to California by the end of this year. Producers Perfect Equipment Inc. and Hennessey Industries, both based in LaVergne, Tenn., will stop shipments to California by the end of 2009.
"We are pleased that the court has approved settlement of this matter so that we can move forward with our aggressive plans to eliminate the use of lead wheel weights in our products," a Chrysler spokesman said. "By the end of this month, we expect that all of the vehicles we produce will be equipped with wheel weights made from alternate materials -- 11 months ahead of the schedule set in the settlement agreement in California."
