Thanks Guys!
Yea I kinda figured this build would get some attention.
Snochaser,that's not the same tractor.
R/M it does bend in the middle,that is how it turns.Or do you mean,can the two halves twist independent from each other? It does have some slop between the two halves which do act like a pivot point.
Espeefan,here's your vid.

The rims are nothing special,yet! This is just so it looks a little better than what I've been using.

Now I've got a little question for you'all.Which tires should I stick with?

This belt thing might be ok for r/c cars,but it's not the hottest set up in town.
She will out pull my first one in the dirt.But that's only because it has a lot of weight in er.Now get it on carpet for the max pullin,& the old belt just don't cut it! So now I'm lookin for a chain set up. It does work fine if you use it the way it should be,nice & smooth.

But it isn't worth the time to use the belt. Hey,yu never know unless you try!
Thanks for lookin Guys & Gale's
FGD