I use the Q Industries MV50 portable 12V air compressor as part of my RV tool box. Works ok for me on the truck tires... I just clip it to the battery bank on the trailer tongue and the hose will walk around to all the tires. I think it has a 150LB rating... No tank...
It is also a great unit to use with the Camco 36153 Brass Blow Out Plug adapter to blow out the water lines as well.
You are the king of the trailer park when all the Bicycle kids find out you have a portable air compressor
My Posts are IMHO based on my experiences - PM me Roy and Carolyn
RETIRED DOAF/DON/DOD/CONTR RADIO TECH (42yrs)
K9PHT (Since 1957) 146.52M
2010 F150, 5.4,3:73 Gears,SCab
2008 Starcraft 14RT EU2000i GEN
2005 Flagstaff 8528RESS