I just installed these a couple weeks ago. I've had them on another truck and they worked flawlessly. On my now truck though I did go with onboard air compressor with wireless remote and I have to say that is my favorite. especially with the presets. While I finish hooking up the fifth wheel I can just hit the preset and it does it's own thing. I also installed the Schrader valve as a backup in case the compressor craps out. This way I can fill it manually.
2015 Palomino Puma Unleashed 351-THSS 37' Toyhauler
2013 F-250 Lariat CCSB FX4 Kodiak Brown Metallic w/18k Superglide hitch and Air Lift rear air ride
"Just put that hammer down and give it hell" -Jerry Reed