Self-Gripping Vinyl Edge Trim with Metal Core

I'm sure SOMEONE out there knows where to get this stuff. It's used
throughout the interior of my Speed Astir, and must be terribly
common, since it's the exact same material used to trim the the
perimeter of BMW motorcycle windscreens. I even bought a chunk at the
local BMW motorcycle dealer to re-trim one section of my instrument
panel cover. Unfortunately, they don't carry it in lengths
appropriate for re-trimming the entire interior, and my glider could
use a bit of a facelift. McMaster-Carr sells something close, but I'd
like to find an exact replacement.
Thanks,
Jim