I am helping with restoration of a M10 Ammo trailer. We are looking for some parts including the lunnette ring. Here is a link to a picture of the trailer. If anyone could help I would much appreciate it. http://www.usarmymodels.com/MANUFACTURERS/TigerModelDesigns/M10 photos/M10_3a.jpg
Try these guys: M100 Trailer There are actually quite a few military trailers out there that are probably rusting away in farmer's fields. Another approach might be to buy a current production from a tractor supply company, as the lunnet rings are still popular for off road and heavy equipment hauling. Good luck and welcome aboard!
