DEARBORN, Mich.–(BUSINESS WIRE)–Customers of Ford’s all-new all-wheel-drive 350-horsepower Focus RS will now be able to order a fully certified winter tire kit for great driving enjoyment in the snow. The Focus RS Winter Wheel & Tire Package offers customers a unique set of wheels and tires – the first time an original equipment manufacturer is making a check-the-box winter tire option available in North America. “We started this project knowing what our RS customers really want out of th