This bracket is for those of you running wider than stock width axles, it mounts on the outside of the frame and is made of 1/4" plate and bent where need be with perfectly aligned holes! It has a reinforcement plate that is added after welding it to the frame for additional strength, they have 2 mounting positions so they can be fine tuned to the axle end, the drop from the frame is 2" & 3 1/4" so you can combine these with our axle end Panhard / Trackbar brackets for 6 different mounting position options! these also have a 2" ID.