- Anti-oxidants and anti-ozidant compounds - Help guard against weather cracking. - Rubber compounds - Enhance traction and treadwear. - Circumferential grooves - Enhance wet traction. - Notches and sipes - Enhance dry traction. - High-technology belt system - Helps Offer ride comfort. - Tread pattern - Helps produce low heat, toughness, and reduces squirm for superb handling. - Fuel-efficient casing - Enhances fuel economy.