The all-new Roadsmart IV delivers best-in-class handling, grip and mileage. Featuring a completely new tread pattern, construction, compounds, profiles and new technology.

• Compared to the Roadsmart III, the RSIV increases mileage by 23 percent in the front and 26 percent in the rear.
• New tread patterns, construction, compounds, and profiles increase ride comfort, grip and mileage.
• New technology allows the RSIV to maintain its high-performance throughout its lifespan.
• MT Multi-Tread™ technology in the rear tire uses a long-wearing compound in the center, and special lateral compounds on the shoulders for outstanding grip.
• New sidewall construction improves wet and dry handling and comfort.