While digging around in my minibike parts inventory I found this odd 5" wheel and tire. It is a 2 piece wheel but one half is steel while the other is aluminum. I decided to clean it up a bit and discovered the marks. Stamped into the aluminum wheel is 1034-2 with a "O" beneath it. The steel wheel was marked 1034-2 with "I" underneath. There is a 3 bolt pattern fastening the halves together with 3/8-24 threaded bolts and a tapered nut sort of like a lug bolt. Unfortunately the wheel is hacked up with several additional bolt patterns drilled into it.
Mike T
Mike T