Installed the Air Lift 5000 when I did my leveling kit and tires and just got around to taking a picture of the valve location. I went back and forth on where to install the valves to inflate the bags and I finally chose to install them on the trailer wiring platform....it worked out great and best of all looks great! In the picture it might look like it is really tight to get a fitting on the valve to inflate the bags but it is deceiving and there is plenty of room! I did a search on here and didn't find another post on this so I thought I would post it for everyone! Enjoy..