Those buckshot mudders are really noisy, and I think, hard to balance. I've never had a problem with the BFG ATs. They're a top quality tire. As for winch and bumper, I chose Warn 9000XD and a DOI front bumper (Defelice Offroad Innovations). It's similar in look only to the factory bumper, but a hundred times sturdier. the finish and fit are perfect. I also went with Thor Parts rear bumper. It's heavy built, as well.
I went with OEM UCP and OEM rock sliders. AND, I went with the Gobi Stealth rack. No regrets.
Oh! I also did the scorpworks cross member upgrade and the steering rack bracket. A must.