You should be fine, it just may get tiresome after a while to have to adjust... So it depends on how often you change the pressures.
On our previous 5er I had a 12v compressor that did the job, just slowly, bought a Sears 3 gallon compressor that did a quicker job rated at max psi was 150, but it's duty cycle never would support over 80 psi in less than a day
So in our case it got tiresome very quickly since mine is a daily driver and hook up and unhook had enough 'steps' that I wanted to eliminate one more by going with an airlift wirelessONE
on board compressor....
pretty slick to be able to use the key fob to adjust from inside the truck while going down the road !!!
even betta was Camping worlds $39 install !