Had a pretty hot day and the ‘extreme’ Velcro adhesive on the wheel covers is starting to give. I have a few rolls of 3M VHB tape that im going to try, if that doesn’t work I may epoxy/jb weld some tiny nuts to the rim edge and attach the covers with machine screws
. The problem is the steel wheels have a ring around the center area that protrudes more than the rim edge, I think leading to balancing issues during driving. Looks like I will be drilling 5 holes for the lug nuts after all.