All-steel radial medium truck tyre Size: 11R22.5,11R24.5,285/75R24.5,295/75R22.5 features: Special design of tread compound enables lower heating, wearability and fuel economy Special design of inner-liner compound and bead contribute to excellent air holding property and bead durability Ultra-durable bead structure ensures excellent high-speed durability Four linear grooves provide excellent linear ride properties and prominent irregular wear resistance