Dual-compound sport touring tubeless radial. Revolutionary X Sipe technology delivers all-weather performance without compromising tread life or handling. 2CT two compound technology in both front and rear tires. Features a soft rubber compound on the tread shoulders and a wear-resistant compound down the middle; front tire features a wider soft-compound than the Pilot Road 2. Made of environmentally sound 100% non-aromatic-oil rubber compounds. (W)-rated for speeds of 168+ mph.