Carrying it is the big thing I took the advice of RV-Geeks and bought a Viair 400P-RV. small compact can inflate large Class A tire to 150 psi. But are excellent and don't require a lot of space Make sure it's the one for RV comes pressure shut off switch with extras for RV tires. At the time Volcantires.com had the best price but you can find them on amazon also. they are about $220 check it out.
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