Forum Discussion
booty51
Apr 13, 2016Explorer
I have small sears and roebuck craftsman compressor that works. 120 volt 135 psi output. I carry it in motorhome all the time. I either plug into shore power or run generator and plug into 120 outlet on coach.I need 110 psi as well. If tires are over 65 psi, low pressure switch will not kick on on compressor . I have a clamp on air chuck that clamps onto the valve stem. Before I connect chuck to valve stem I let air out of air chuck until compressor kicks on then clamp chuck on the tire valve stem and air it up. I need 110 psi in tires as well. Works pretty good for a small compressor. I have aired up all 6 tires after coach has been sitting no problems. The tires were not flat but they were low on pressure.My tire size is 19.5 " I do not see why it wouldn't work on bigger tires.
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