So the A-arms and front suspension geometry on the truck was mostly designed by my good friend Mr Stephen Hall Jnr. At the end of the day he is the one with a Motorsport degree in engineering and i am just a sparky that can bend tube and weld metal together. Sometimes you need to know when to get some professional help. When it comes to things like Camber, Caster, ackermann, bump steer and bump camber ect I had little idea of what the optimal amount would be for a trophy truc