LOL... this is a small state so in that light, you are no more then 2 hrs., 100 miles away
After your reply. I came upon a military chart with specific info about most all military tire chains. The 2 styles for Humvee NSN # 2540-00-933-9024, are around 98"x19" with 13 cross links, mine are about 83"x14" with 14 links. I could not find an exact mach, but they appear closer to a 235/85/16" tire chain.
Like you said, I can always ad or remove some chain links. This winter is almost over, just wondering if they would have work well as mud chains?
Nice photos of your M37 articulation and of your Humvee in the snow