VIAIR 450P Automatic Portable Air Compressor | 12V, 150 PSI, 100% Duty Cycle

The VIAIR 450P is a 12-volt portable air compressor built for airing up after off-grid camping, checking pressure mid-trip, or handling an unexpected flat. A built-in pressure cutoff sensor lets it inflate automatically, so you don't have to babysit the gauge while it fills.

Rated for a 100% duty cycle at up to 150 PSI, it's built to keep running rather than overheat mid-job, and it's sized to inflate tires up to 42 inches in diameter.

• 12-volt operation with automatic pressure cutoff
• 100% duty cycle, 150 PSI maximum working pressure
• Inflates tires up to 42" in diameter
• 25-foot hose for reaching all tires without repositioning
• Includes a deluxe dual-compartment carry bag for storage
• Can run continuously for up to 1 hour before needing a rest

A practical kit to keep in the truck or RV bay for tire-to-tire top-offs and roadside surprises.