A valve includes a housing, a first nozzle, a second nozzle and a switch. The housing defines an inlet channel for communication with a pump, a chamber in communication with the inlet channel, a first outlet channel in communication with the chamber and a second outlet channel in communication with the chamber. The first nozzle is in communication with the first outlet channel. The second nozzle is in communication with the second outlet channel. The switch is received in the chamber and movable between a first position where the inlet is communicated with the first outlet channel through the chamber and a second position where the inlet is communicated with the second outlet channel through the chamber. The first nozzle is for engagement with an inlet of a tire. The second nozzle is for engagement with an inlet of a pneumatically adjustable cushion.