when i was a young man i buy this kit when it first came , boy i knew nothing about semi trucks , boy i missed it up looking back , at the age of 71 years old , i buy the kit that round 2 has put out , kenworth 3950 , i just build the engine in the right color , just buy the great dane reefer trailer , round 2 model comes with the decals for the trailer , did the early trailer come with stainless steel side walls and what was the color of the top of the trailer ? what did the trailer wheels looked liked , i need all pictures , can you help this old man , new in semi trucks