Kumho Solus 4S HA31, the perfect all-season, winter passenger car tire for all your driving needs. Crafted with quality and innovation in mind, this tire will help keep you safe and secure regardless of the weather conditions outside. Kumho Solus 4S HA31 features a revolutionary design that maximizes grip on wet and icy roads. Its patented tread pattern offers superior traction, improving control so you can turn corners smoothly and confidently.