seflume

Any tips on replacing the decorative tile on a 1999 Sovereign? Existing tile is a plastic mosaic held together by silicone and sits in a recess around perimeter. I don't think OEM replacements exist. I wonder if glass tile of the appropriate size would work? I know it needs to be bedded and grouted with silicone. Seems like a messy project to me. Appreciate any help. Thanks.