Hi. Your rig looks great. We've actually tried two different types of baby moons. The first were the regular dome type. We bought a new set of four on e-Bay (from a hubcap company). For whatever reason, the street side would not fit. I destroyed two of them, before we just started taking it off before trips and putting it on when we arrived. Then we bought a pair of the conical baby moons from vintage trailer supply. Street side fits (tight) but no more issues. I did dent it a little. But they look good. I'll try to figure out how to send a photo.
Roy