I thank you for your many opinions. Some were even good ones
If I look at the snow tires for my car, they are actually thinner, the reason is more pounds per square inch. So an AG tire will habe have less surface area increasing pounds per square inch plus be able to move through snow.
Going to fill the tires up with WW fluid as I do not have a 3pt hitch on the back.
The chains I used were European chains, which means there was always chain contacting the surface. Since it was blacktop, great on the road, but like ice skates, 2 bar chain might work better.