Redtech just launched its latest product, TRAILERteck T04. The TRAILteck line of products is designed to help mechanics do quicker and more accurate trailer inspections. It acts as a tractor simulator and allows mechanics to single- handedly perform complete and thorough inspections of semi-trailers. With this new TRAILERteck T04 unit, Redtech has come up with a unique, lighter, more compact, and more economical design. The goal was to make the product affordable to fleets and repair shops of all sizes.