Commercial drivers need to conquer many miles in challenging weather conditions, so finding a tire that stands up to dry, wet, and wintery roads is a must. Fortunately, Yokohama built the RY215 with wide grooves and deep kerfs that quickly disperse water for better handling on wet roads. A tapered multi-kerf shoulder improves steering stability while also prolonging the tread's lifespan, and the RY215's polyester carcass and steel belts increase durability.