Methods and systems are provided for using a forced induction system as a source of compressed air to pressurize a portable pressure vessel for inflating tires. In one example, a method may include providing instructions to the operator to initiate the method which includes the operator coupling the portable pressure vessel to a connection port included on the induction passage of the induction manifold. Responsive to more than one operator input, a controller selectively opens a pick-up valve in the connection port, and operates a plurality of engine systems to boost pressure in the induction passage to fill the portable pressure vessel.