Lego Technic 42177 Mercedes G500 MOD - mockup chassis 

not sure if rear axle frame is 1 module too close the side girders. Steering to be connected comma panels + spike prime small angular motors for diff locks
I have an axle from my 42110 mod with the motors comma panels and steering done but its wider and also uses planetary hubs so I need to adapt the steering so that it uses the hubs from set 42143.