The trucks under those cars have been switched out for the new all steel constructed frames and modern roller bearings rather than friction. We got a couple of pair of original trucks from them back in the late 80's, early 90's when they started switching them out. I looked at these new trucks several years ago and they look very close from a distance but are not the real deal antique trucks. On the other hand if they were available then I would not turn them down. I would be surprised if they sold or donated a car that the trucks would come with them. Just my thought. John