Rebuilding steering wheels?

[n0ukf]

Just asked on Fiberglassics but figured I'd ask here too (maybe iboats as well)...
My steering wheel is badly weathered where it wasn't covered with metal (mostly its circumference). If I can't find a replacement I like, what epoxy or other product should I use to try rebuilding the wheel? The weathered plastic feels like sandstone (both texture and durability). Whether I rebuild this or buy another wheel, I want to use the Glastron nut cap on it when I'm done.

[Jerry]

I use a rubber bumper bondo. It's a two-part epoxy filler (part A and part B) that's flexible and sands good.  Put it on sand it down and paint it.  Anything else will crack.

[Rosscoe]

That thing has seen better days!
That stuff Jerry is talking about sounds like the ticket.

[n0ukf]

I called Napa this morning to ask about a flexible bondo but they didn't know of such a thing. Looking it up online I then called back and had them look for it in their catalogs. They'll have some for me tomorrow. I wish there was also a white version instead of just the black to closer match with the white of the existing plastic. I might not bother painting it after, just put a wheel wrap on it like a previous owner did (also now deteriorated in the weather ).