Trelleborg expands the range of TM800 Progressive Traction tires with the introduction of two new sizes, the 540/65R28 and the 650/65R38. The series, conceived for medium and high power tractors, has a tread design specifically designed to provide the greatest possible traction in different working conditions, from soft to harder soils. Thanks to the particular shape and inclination of the crampons, the Progressive Traction tire is appreciated for its stability and driving comfort. Furthermore, top quality materials have allowed - underlines the Yokohama TWS Group company - to improve wear resistance, up to 18% more than other brands on the market. In the coming weeks, another four sizes will be progressively launched on the market.