Thanks guys!
I'm going to do as VG suggested and lose the needles altogether! NO ONE will see them retract for sure cause I'm the only one there
I had a hundred dollar Duralast 900 amp jump box for almost a month and it worked fine! Yesterday I pumped 100psi into the system and worked on it! This morning I tried to pump her up and the inflator stopped at 38psi. Did it several more times and it stopped at 38psi everytime! Went to recharge the jump box and it wouldn't charge up either! Jeeez, took it back to Autozone and they replaced it...
brought it home and that one won't charge either!
Cannot believe it!
I have a big air compressor here at home and I may just get one of those air tanks that you fill at home and use that instead!
Thanks again