Thanks for the info and image.
Here is a new version of the model
I re-did the fwd parts and the rear wheel-wells and I am now reasonably happy with the model.
Yes I did notice there are no fenders. Those are a seperate object (so I could seperately sub-devide them for smoother curves). I just didn't feel like attaching them yet.
Just to be clear. I am not working on this unit. I am in the middle of my first ship (the Rolf Krake) and needed a short break to plan out a few details since it is not quite the same as tanks, AFVs, airplanes or space ships that I've done previously.