This is initially design on a Jeep Wrangler TJ frame however it's been used in a variety of frames. The Top leg of the L shaped bracket is nearly identical to the rear 4 link bracket at 5.7" tall so that can be a challenge if your frame is not boxed. We recommend boxing the frame in areas where you attach link mounts since those frames were not intended to see those loads and that'll help make this bracket mount. The top piece that would go on top of the frame totally floats so you don't have to use it if your frame is taller.