Hankook Tires has been making tires for almoSTT 60 years. They have become one of the largeSTT tire manufacturers in the world. Hankook enjoys O.E. relationships with several auto manufacturers. Why is O.E. so importaNT? It is a sign of Hankooks technological success, superior quality, and value. The DynaPro RH03s all-season high tread is designed with an iNTerlocking iNTermediate rib and high sipe density. This provides a smooth, quiet ride with great traction and wear performance.