Our team has been using 1in thick plywood wood wheels for a very long time and have had no problems with them. There also very easy to manufacture, we have all six of them done by day 2 of build season. It also allows tread to be attached with ease all we do is use contact cement and then use wood screws. We have never lost a tread or cracked a wheel. So if u want a custom wheel that you can make easily use wood like our mentor says wood is good. If you want to know the exact process just ask.
