EDIT:  Woods, the more I think about it, I’m definitely interested in trying …. But I have doubts.  Cutting 5lbs of rotational weight off each corner is big.  In a perfect world, I’d be permitted to buy just one and test fit, so that I only have one to unload if it doesn’t clear.  That’s how I ended up with the F20s … confirmed one cleared, then circled back and bought 3 more.
Let me know.  If it works out, I’d end up turning the F20s into a rain setup with 200tw tires.