While many large trucks, like semis or duallies, have two tires on each side of the axle, how is that better than one large ...

They say you can’t cut some corners in trucking, but a lot of folks sure try when it comes to tires. Wide base singles—better known as super singles—promise lighter weight, better fuel economy, and a ...

Wide-base single tires, sometimes called ``super singles''-though Michelin avoids the term as denoting an earlier, failed attempt at the technology-have obvious advantages over dual tires, according ...

automotive terminology changes constantly and can be baffling, but super single tires don't have to be a mystery, even if you'll never use them on your car.

Wide singles have been slow to catch on among owner-operators, but their fuel-saving advantages open the door for more sales. Wide single tires initially were used by fleets specializing in ...