SuperSprings International will be introducing new SumoSprings applications for the Ford F550 and Ram 5500, as well as Coil SumoSprings, a new product line for lighter duty work vehicles. This will take place at The Work Truck Show 2013 at the Indianapolis Convention Center on March 6. SuperSprings International produces a full line of suspension-enhancing products such as “airless airbags” for load-carrying vehicles.