With regulations affecting how fleets fit their wheels, the retreading industry is still deciding whether or not the inclusion of verified low-rolling-resistance tires on the EPA's SmartWay list has helped the industry.
Commentary: How Smart is SmartWay?
Can we depend on the fuel-saving numbers provided by the U.S. Environmental Protection Agency’s SmartWay program? Executive Contributing Editor Rolf Lockwood says he's not so sure, in the aftermath of a recent test results story.
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