Wal-Mart has a three piece ladder stand , you can take that and run a thread all through the upper part(at the balance point),put a nut on each side of the uprights,then drill a small hole through the bolt to hold a cotter key(to hold wheels on).when you get to the tree,slide the key out lay wheels by tree,put together and hunt.as said I would use the 24" or 26" wheels for clarence.
This type stand would be a lot lighter than wood,also only $69.00 at the local super center.
hope you wear out several sets of wheels hauling deer out!!!!
[:-]