The Courser HXT is a commercial highway light truck rib tire that provides trusted all-season performance and dependable wear. The HXT was designed to provide enhanced wet and winter traction with increased tread stability. The large, solid shoulder elements help resist abnormal wear that is common with commercial vehicles. The Courser HXT features The continuous shoulder rib provides superior resistance to irregular wear for longer life and a quieter ride. A 7% increase in the number of lateral slots within the design increases traction in both wet and snow conditions. The nterlocking tread elements at the center of the tire provides improved handling and The Wide circumferential grooves enhance water evacuation from the tire's footprint for resistance to hydroplaning.