This is my design, I took a 1x5x.1875 seamed square tubing and plasma cut it to 51 long then made two 30 degree angle cuts on the sides.
Using 1 inch wide sheet metal of the same thickness I flame bent two filler strips to fill in the cuts. To attach it to the jeep I used two 3x4 angle iron and welded it to the back. The "D" rings tab is 1x3 CRS that I machined into shape and cut openings into the front and back of the 1x5 then welded in and used the angle cut openings to further weld them in for added strength before I closed them up with the 1" strip. I added a 1/4 plate in the front to hold the license plate (Utah law) and tapped in 4 1/4-20 screw holes for it.
Its no very original but its darn solid. been backed into once and with only a new coat of herc it left 1300$ worth of damage on a sunbird.
I have dragged it several times on various trails with no damage except paint.