I e-mailed TQ about 24mm wheels with offsets other than 0. They suggested the one Tamiya wheel that I already knew about. I know that USGT is a "niche market" for a company like Tamiya. I expect that MikeR doesn't have the capital to invest in new molds for wheels, especially when he just released a wheel (I feel) for us. Here's to hoping that wider hexes help my TC4.
I do appreciate the open communication on this thread.
MikeR, I didn't take your post as unkindly, but informative. RaceVTA.com has some hexes that I'm hoping will fix my "problem". :-)

Scott