This portable compressor is a lifesaver! It's incredibly powerful and compact, making it easy to store in my car and take on road trips .The 25-ft hose makes it easy to reach all four tires and the automatic shut-off feature ensures that I don`t overinflate. The only downside is that it's a bit pricey compared to other portable compressors on the market. However, the quality and convenience of the VIAIR 40050 400P Portable Compressor make it well worth the investment..