Those heavy 4 link chains must ride rough. I like the 2 link chains better because you get a smoother ride. The 4 link and 2 link refers to the number of links in the side chain between the cross chain attachment points if you don’t know that.
Yes, they do. I almost bought a new set this year because how much these chains weigh. Great for more weight in the back, bad for me installing them. Something to think about when buying chains. Like I said in the original post, I got them for next to nothing so I will make them work for me. They do the job.