The Environmental Protection Agency is making some changes to its SmartWay program that offers information on verified fuel-efficient technologies. Day cabs are now eligible for the SmartWay designation, and research into fuel-efficient retreads will result in changes to how those products are classified.
The Challenge of Balancing Tire Traction with Fuel Efficiency
Tire makers need to reduce tire rolling resistance to meet upcoming greenhouse gas rules. What does that mean for safety?