Michelin's Innovative Dual Compound Technology (2CT and 2CT+) combined with a newer tread pattern and an optimized profile provides precise handling and performance mile after mile Factory installed on many current Harley-Davidson« motorcycles and is an approved replacement tire for other specified Harley-Davidson« models Designed exclusively for Harley-Davidson« motorcycles, and co-branded with the Harley-Davidson« Silica tread compounds provide phenomenal wet grip for added confidence on slippery wet roads The custom-designed tire for the first Harley-Davidson« adventure touring motorcycle Fully grooved geometric pattern delivers confidence inspiring traction off-road OE fitment for the Harley-Davidson« Pan America. SCRCHR ADV 170/60R17 72V