When I was an electrical apprentice in Toronto, Caterpillar had a plant where they rebuilt tracks, sprockets and idlers, all with Lincoln "Track Welders". Before computerized equipment, all set up with limit switches. We had a man there almost full time keeping things going.
Dad bought us an old 9n in the fifties that came with a spare set of lug wheels. When we got a 35hp Massey we found that we could stick them on and pull a 2 furrow plow thru the Scarborough clay earlier in the spring than we could with the rubber tires. The next year we tried them in the snow and ice.
They were like paddle tires with dozens of 3" paddles. A little rough on the hard gravel sideroad, or ice, and if they started to spin they would instantly dig a hole that gave no way out. Up until you lost traction however there was nothing like them...far better than chains in snow.