In March 2010, the National Highway Traffic Safety Administration (NHTSA) issued a final rule establishing test procedures to be used by tire manufacturers when rating the fuel economy, safety and durability characteristics of replacement tires.

With the new year comes new legislative initiatives across the United States and Canada to be closely tracked and analyzed by SEMA’s government affairs office. Every year association staff screens thousands of bills and identifies hundreds that may be of interest to member companies and enthusiasts...

Auto industry investigates new technologies that unite high performance with green performance.