The PLAN B is to always carry a 12VDC 150PSI portable air compressor with you...
I use the Q Industries model MV50 (Amazon-$60) which comes in a nice carry case and has a long coiled air hose on it. I can sit this on the trailer tounge area and clip into the battery there and be able to walk around all of my tries on the traile and truck. You will be king of the trailer park as well when the word spreads you have a portable air compressor with you. Especially the kids on their bicycles.
Roy and Carolyn
I claim Horse Creek Country in Southern Ill - Momabear is from North Texas
We live in King George VA
RETIRED DOD DOAF DON CONTRACTOR Electronics Tech 42YRS
"We're burning daylight" - John Wayne
2008 STARCRAFT 14RT OFF-ROAD POPUP with PD9260C and three 85AH 12VDC batteries
2010 F150 FX4 5.4 GAS with 3.73 gears - Super Cab - Towing Package - 2KW Honda EU2000i Gen
K9PHT (since 1957) 146.52Mhz
"We always have a PLAN B"