Huffy made these and other bikes for Montgomery Ward in the 1970s/1980s. I do not see these mags on any matching Huffy bikes I found on BMX Museum.
I am a member there as well as on RatRodBikes. Same name everywhere bicycle related, I have no reason to do differently.
I do see that they only used these wheels for a couple years, they may have been a spinoff of the Dan Gurney Eagle mags
The Wards catalog page says they are exclusive, so nobody else probably used them.
I am willing to help on any bikes you do not already know about if you want to save my info.
Hope this helps.
Rob