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Significant technological advances in recent years have helped to increase demand for LRR tires. “They’re just making the tires better and better all around,” one trucking executive said.

Selecting the right tires for a trucking fleet’s specific application and business model is both a science and an art, with experience, industry know-how and common sense mixed in.

Motor carriers consider many factors — and come to different conclusions — as they evaluate wide-base tires versus standard duals for their tractors and trailers.