Portable compressors for air are very handy tools not only for vehicle owners but for off-roaders and campers as well. These portable compressors have a number of uses other than supplying emergency air for flat tires. They can also be used to inflate air mattresses and other inflatable recreational toys.
I remember when my best bud went camping with his family. They packed everything for an overnight camping trip save for a portable Air Compressor Accessories. They had bought with them a manual foot pump and by the time that they were inflating the third air mattress, it was almost midnight and they would have given anything for a 12 volt compressor.