I started to build a tipper semitrailer with aluminium box body for my red griffin scania. I cutted a frame of courtainside italeri trailer on correctly dimensions. I use italeri's few parts and polystirol plates. Here is a few pictures, but it was photo with phone so it did't so good qualitiy.
Italeri's mud guards, rims and the rear shield custom made.
Yes i want to have panel effect on the outside body. Panels are made with scriber. It's hard to see on this picture, sorry. What do you thing about panels? :D