You guys can keep those Dayton wheels. I'd GIVE you adapters, rims, and TIRES if I had them.. I absolutely despise those pieces of antiquated garbage.......
1. They NEVER run true........
2. They take an obscene amount of stud torque..
3. If you don't know what you're doing, the wedges can break your leg when removing the wheel (ALWAYS, ALWAYS keep the lug nuts on the studs, then rap the wedges with a hammer to break them loose. When they let go, they'll fly off with MUCH force if you don't leave the nuts on)
4: They're REALLY heavy..... I suppose for non-commercial use, that'd be fine, but if you even sort of think about doing any commercial hauling, weight in your wheels is weight you cannot haul.....
Just my $.02