I was looking for a compressor that didn't cost $1200 with an install kit and require open heart car surgery. These double compressors sold by Thor, EZ Flate, Napa, and MorrFlate work well. There's tons of videos online showing people modifying them to add pressure cut off switches. My objective was to soft install the compressor in a toolbox in the back of my truck and wire it to my battery with Anderson connectors. Little did I know that Thor makes all the parts and pieces to do exactly that and I was not the first to have this idea. When I saw their mounts and wiring kits, I ordered the compressor and the wiring kit. To my surprise the Thors model comes with a pressure cut off already. I loomed and cut the wire kit to length, ran it through the truck, cut a hole in the top of the bed wall and ran the + and - through a firewall gasket and screwed the Anderson plug to the toolbox. Worked out great. It airs up my four 33.5" tires from 16 psi to 36 psi in 3:35 using a 4 hose manifold kit. Very happy with the product.