255/40R21 Bridgestone Alenza Sport A/S 102HFrom morning commutes to long weekends, the 255 40R21 Bridgestone Alenza Sport A S 102H is built to make every mile count. The ALENZA SPORT A S from Bridgestone focuses on stability, road feel, and everyday ease of use. With a Blackwall sidewall, the tire maintains a sleek profile and dependable toughness. Channels and sipes are arranged to promote consistent traction while reducing pattern noise inside the cabin. Well matched to LIGHT TRUCK ALL