TIRE INFLATION SYSTEM HAVING A SEAL

A tire inflation system that includes a seal. The seal may have an annular mounting portion (110) and an annular lip portion (112). The annular lip portion may have a sealing side and a non-sealing side. Leakage of pressurized gas may be inhibited when the sealing side faces away from the annular mounting portion (110). Leakage of pressurized gas may be enabled when the annular lip portion (112) is rolled such that at least a portion of the sealing side faces toward the annular mounting portion.