IOWA A1 Trucking Company serves the trucking industry with truckload rates for step deck trailers, plus a full menu of dependable trucking services and equipment. Our comprehensive selection of equipment is designed to meet the unique logistical demands and specifications of our customers. Step Deck trailers are a specialized version of the flatbed trailer with two different levels of deck, a bottom and a top. They are designed to carry and haul truckload freight loads that exceed the allowed limits—particularly height restrictions—for the standard type of flatbed. They combine the stability and dependability of the basic flatbed trailer design with the versatility of a lowboy, making them perfectly suited for very specific kinds of shipments.