Dimension for Trailer Builders

[Mikem]

Thanks for this Chris something I've been looking for , but couldn't find . Mike

[Ken Orme]

Thank you for the info on trailers. It was quite a find.

Ken O

[Jamithan04]

So total noob question, I apologize in advance, but with out using any type of program how do you guys scale down the measurements and what not for trailers and tractors