4 Bridgestone Potenza Sport 285/30R21 100Y MAX Performance UHP Race Track Summer BR013330 / 285/30/21 / 2853021

The Potenza Sport is Bridgestone's Max Performance Summer tire developed for the drivers of ultra high performance sports cars, coupes and sedans who want to maximize their driving experience in warm, wet and dry conditions. Like all Max Performance Summer tires, the Potenza Sport is not intended to be serviced, stored nor driven in near-and below- freezing temperatures, through snow or on ice. The Potenza Sport utilizes large, uninterrupted circumferential ribs for enhanced longitudinal grip and broad, outboard shoulder blocks for increased cornering traction and lateral stability. The next-generation tread compound provides reinforcement and improved block stiffness which promotes responsive steering and high-speed handling.