The base of the bumper is 2x6x.25 box tube. It has a reciever and pass through dring tabs. The ends of the bumper were capped in 1/4" plate then had cherokee quarted panals attached over that to follow factory body lines. The bumper has been tapped for an air fitting to double ans an air tank but had some small leaks I kept chasing so I gave up on that idea. The bumper mounts to the factory 8 holes. $250 or pm me with trades not realy looking for much other then suspention seats but you never know. Here are the only pics I have.