Tireco Inc. has added the MS597 Steelpro professional series to its Milestar brand. The MS597 is designed for heavy-duty commercial light truck applications. The company says the MS597 excels in carrying intensive loads and resisting cuts, punctures and tears. The tire's features include circumferential traction ribs and stiff, solid shoulders with gripping edges to deliver traction and biting grip on both tough and soft terrains. Reinforced sidewalls provide a high maximum load capacity while also combating wear damage. It is available in 16-inch rim diameters.