Measuring 4" wide, the Trooper street tire features a hybrid micro tread designed for efficient rolling velocity. The tire was designed with a dense center tread pattern that extends tire life while an aggressive side tread provides a cornering grip. With good handling on the street, this retro-influenced tire is built to tackle the urban landscape with good wear over time. Urban tread for fast street handling Dimensions: 20in. x 4in. *Inner tubes not included.