Westlake RP18 155/80R13 79TOVERVIEWThe Westlake RP18 is an all-season touring tire that's specially designed for drivers seeking year-round performance . enhanced responsiveness . and durability. Known as the best-seller in the Westlake lineup . the RP18 can fit a variety of vehicles including sedans . coupes . minivans . and crossovers . and its smaller range can also fit older vehicles with smaller fitments. The Westlake RP18 features a symmetrical tread pattern which give the tires multiple options for rotation giving it an extended tread life . while intricate siping and wide grooves evacuate water efficiently so you maintain traction . even on wet roads.