Here’s the finished view of the A-pillar tie-in. We had to make our own body and frame-side plates for the B-pillar, but it came together much the same way. The plate at the frame shown here is included with the TJ-specific kit and is there because TJ frames (and all short wheelbase Jeep frames for that matter) are only 1⁄8-inch-thick. That means in a bad roll, the tube going to the frame is stronger than the frame itself. This can result in bending or tearing of the frame.