Maxxis Hookworm BMX 20x1.95 Tire - The Hookworm is the perfect tire for tackling the urban environment, with a fast rolling tread design and outstanding durability. -Knurled tread with siping provides great traction for braking and cornering -Bead to bead tread delivers additional durability and cornering grip -Intended use: flat, park, street, vert -Single rubber compound for longevity and performance -Use of sealants with this tire will void the warranty