This compressor is currently working very well on my 5 gallon air horn setup. Tank. A couple of complaints, the compressor gets uncomfortably hot even on first start (there will likely be a cooling fan installed to move air across the fins) and the compressor doesn't like to turn on when the temperature drops below 40 degrees. Remember that it will install itself in the truck's toolbox. I hope the heat issue doesn't affect durability or performance.