A quick and dirty weathering and matt varnish. It's a different trailer, the first image was my son's toy...I had to get my own apparently...
Exactly what i thought too! Take the wheels off, glue them pointing down like the BTTF2 Delorean, maybe stick a couple of turbines in the back, done
Maybe next time I don’t tend to get too involved with terrain pieces, and I can still use this for modern warfare games.