Boots97
I'm Awesome
My tubes are certainly rusted a bit in that area but still seem structurally sound. That area held a lot of dirt and moisture in there.
As I said before, clean it up with a wire brush and maybe paint the metal if you want. @Schurkey will disagree with me on this one, but 10 bolts are ok on STOCK power. They also last a while when you don't abuse them. My 2 10 bolt axles both rusted away before I said f*** it and got a 14 bolt.