[Mike Bradbury]

The bars are going to be more constant in relation to the axle. The airbag is what I am more concerned with clearance issues. I have to factor in axle rotation not just straight up and down movement. The four bars are always going to be a set distance from the wheel once it is bolted in place. The top bracket of the airbag mounted to the frame needs to have enough tolerance to allow suspension to be fully compressed on one side and fully extended on the other.

The frame is going to be rectangle tube and internally fished at any joint and can also be jogged in at any point to allow adequate articulation.