I installed an all weather 12 volt outlet on the frame just in front of the wheels on both side of TT. I have a 12 volt air compressor that does just fine filling the tires. The outlets can also be used for other 12 volt appliances.
Tim
2002 GMC Envoy
Prodigy Brake Control
Equalizer Hitch
2005 JayFeather 165M Sport
Myself & 18 year old DS in College
Wife and DD, they don't Camp (their loss)
GO CUBS, THIS IS THE YEAR!!
Just picked up the Campbell Hausfeld air compressor that is cordless, rechargeable from Home Depot for $39.95. Was the same price at Wally World. Very small and works good. Raised TT from 57 to 65 in about 6 minutes. Slow but better than carting the large tank from the other compressor to the TT.
I use a small 12v air pump plugged into a 12v emergency battery used for jump-starting. Takes time, but works! I think it's rated for 80psi, eventually ;-)
Arnie & Mary
2004 4WD Dodge Durango w/5.7L Hemi/3.55/Tow Package
Reese WDH w/Dual Cam, Prodigy Brake Controller
2008 Jayco JayFeather 25F LGT
USAF (Ret) 1962-84 B-52D/G & FB-111A
Ham - N1BAC My Traveling Web Page