 Knight-Swift Transportation announced the launch of a services division targeting small trucking by offering the buying power and leverage normally enjoyed by larger carriers. Iron Truck Services aims to give smaller fleets affordable access to services such as insurance, equipment maintenance, fuel purchasing, truck sales and rentals by leveraging the scale and infrastructure of Knight-Swift, one of the largest carriers in the U.S. Many small carriers have no choice but to pay retail prices for many fundamental business services. 