Mods to the Rear Tactical Armor Bumper I did. I cut about 3" across the bottom to the bottom of the shackle mounts and then angled up the sides. After that added a 1" lip on the underside. The tire mount latch they use is ok on the pavement but I have 8 miles of dirt road and it rattles way too much. A lot of Jeep bumpers use a tension latch. I bought one from Graingers, De Sta Co latch #3CXF3 $49.65. Welded a bottom pad and a stop to latch to. Put some self adhesive rubber on , Guardian roof underlayment. It is now solid as a rock. Also bought a Lighted Billet License plate frame to top of the bumper.