Quoting Master Emerald Phoenix
Add something similar to this into your No Refuge series. I would however give it a slight tweak in the rebuild, perhaps making one of the wheels a different color than the rest, or adding roll bars and a turret to the back for a third party.
Well, this is my very first attempt to anything like this, so I realize it isnt that good. Besides, this was over a year ago now, and my skills have improved a ton. Ill see what I can come up with when I start working on "No Refuge".