Trelleborg’s radial extra-large tire, size 900/60R42 TM900 High Power, fits most advanced high-power agricultural tractors including the New Holland T9 from 350-500 hp and the Case Steiger from 350-450 hp that usually require dual tires, the company said. The single-wide tires can operate both in the field and on the road. The D-rated tire offers improved performance in high-torque applications when compared to an A8 tire of equal size, the maker added. At a lower inflation pressure, the larger footprint reduces soil compaction and provides greater traction.