Thanks, I am not a fan of that style the one piece is easier to have customized with a wrap then the 2 piece according to the guys who make the wraps. The trim ring would wear on the wrap and ruin it, food for thought if anyone is considering the two piece and want to do a custom design wrap. It does make sense vibrations and such along with tire pressure variances due to temp would make the ring loosen now and then allowing it to shift around.
Here's mine that I got from RV Surplus. Spendy, but we like it. The graphic was done locally and applied to the PVC dish. It can be peeled off at any time. I also made another one from plywood that works just as well.
Tim and Julie
2013 Escape 15B
2014 Nissan Frontier, Previous 2012 Santa Fe