Are you building a Mud Monster or a Pavement Princess??
If so you can have your own thread in this section.
This section on other websites has led to arguments and contention. People are posting pictures of their pride and joy and therefore CONSTRUCTIVE comments only please!
I'd be very concerned that if the winch is ever used the flat bar will bend and make a complete mess of the front end. Flat bar is only ever any good in tension. It has very low resistance to side forces and twisting, and the swan neck up to the receiver is putting a twisting force right in the middle of a long piece of flat. The short piece of flat from the receiver up to the cross member would bend in an instant. Not a well engineered solution I'm afraid!