I have been wanting to upgrade to an air compressor that is capable of easily airing up our tires as well as being portable. After doing some research, I found one that also runs off of 12 volts DC, so as long as I have a running vehicle, I have a working air compressor. I bought a Q Industries MV 50 compressor.
It is a popular compressor amongst four wheeling enthusiasts because of its capability to air up a tire in just a few minutes. The compressor is meant to be used directly next to the tire. Once you turn it on, it is pushing air at full boar with no relief unless you are connected to a tire. The little hose that came with it wasn’t going to cut it for my needs, since I want to be able to reach any tire with out having to move the vehicle. So I put together a T with a quick connect to hook to the compressor, a pressure relief valve, and another quick connect for my hose. It works out perfectly setting the relief at 80 psi, since that is the pressure that I will put into my tires. It gives me a quick and convenient way to air up bike tires and toys as well.
I added a tire adaptor with pressure gauge to make things easy on that end, and also some blower nozzles for cleaning up. So far, it has proven to be a mighty little compressor in filling up tires. It comes with a storage bag, which holds everything perfectly.