I decided to make the bumper I already built for the old bronco fit the new one. Instead of cutting apart the bumper I decided to modify the frame instead. I cut the outside of the frame off.
I cut the new outer piece out of a 2x6 rectangle tubing 1/4 inch thick.
Then I tacked them to the bumper and got it in position and level.
Then I tacked the new frame section to the original frame and cut the tacks off the bumper.
Then it was time to weld up the new outer frame section.
On the inside I added some plating to reinforce the new part and angled it up to the old frame. Not sure if the angle will add much strength but it looked a lot cleaner than the squared off transition.
Now time to make some holes for the bumper bolts to go through. I drilled 7/8 holes through both sides.
Cut down some tubing to make sleeves to pass through the frame and weld to both sides. For added strength and to reduce the holes down to the bolt size I wanted.
Sleeves sitting in place.
Welded up and ground down smooth.
Now to sand it all and clean it up for paint.