Does any one have much experience with the 20" wide rubber tracks from R. S. Bolduc in Quebec? There is a set available here from a conquest that I may end up installing on another vehicle. The guy selling them said that being one piece there very difficult to install. I've done a lot of one piece max tracks but I looked at these and the guides are long. Pros and cons they look like a great track. My first thought would be to put a pinned splice kit in.