Its 105 degrees outside right now so I'm not gonna set foot outside if I don't have to! Instead, I have been looking through my Joe graveyard trying to decide what to keep. I have a couple of APC shells that are missing some or all their wheels. I'm thinking about customizing at least one of them by turning it into some sort of half track vehicle. I don't really have any tank tread pieces lying around so I wondered if any of you have ever done something similar and if so which vehicles tank tread works best on the rear of the APC. Any suggestions?