The Federal 595 RPM tire is an ultra high performance tire for the street or track. It has steel reinforced sidewalls from rally tire racing technology, and a dual compound tread for incrediable grip. The dual compound has a harder inner tread block compound surrounded by a softer outer rubber layer that gives the Federal 595 RPM tire maximum performance without sacrificing mileage, comfort or wet weather control. The 595 RPM's advanced compound and asymmetric tread design delivers the perfect blend of comfort and performance. This tire offers unparalleled grip and handling for the driving enthusiast.