SP350A is Dunlop’s flagship steer tyre. The dynamic footprint delivers maximum contact and handling in all line haul operating conditions. Extensive testing on vehicles travelling main interstate highways has shown exceptional tread life. It has a premium 5-ribbed steer pattern capable of preventing uneven wear. Key Features and Benefits: 5-rib tread design provides excellent steering stability. Lateral grooves assists with water disbursement to improve handling. Flat tread radius provides even tread wear to maximise kilometres. Long tread life and improved wet traction. Reduced irregular wear and impact resistance. Reinforced beads construction.