Paul,
I think a stock steel track Tucker on ice will provide you with a white knuckle experience. I’d suggest you call Tucker and ask for Jeff Godard. He’s a good man, has a wealth of knowledge and easy to talk to, and if you buy a Tucker, he’s a good contact to have.
I have no experience with operating Tuckers on serious ice, and I don’t really have any desire to. The stock Tucker steel grousers when new have what Tucker calls "ice cleats". My personal impression is this might give you a false sense of security/capability. The so-called ice cleats are the very center section of the grouser and they run perpendicular to the grouser bar. They also are the first point of contact on a flat surface. If all you do is run your snowcat in soft snow, they probably will last quite a while. But operating even for a short time on hard surfaces will wear the ice cleats down fast. None of the Tuckers I've owned have any significant amount of their original ice cleats left. Really their function is side hill holding at that point. I think you can buy replacement pieces to weld to the grousers to restore the original ice cleat profile, but they'll wear down quickly, too.
Years ago, mid-seventies, I had an Arctic Cat snowmobile and their tracks were rubber belts with steel U-shaped cleats riveted to the rubber belts. They worked well on snow, but on ice... not so much. I installed a product called Kalamazoo Cat Klaws (sp?), which for my machine was a stamped square piece of steel that fit inside the U-shaped cleats. They had sharp points on the corners that bit into the ice. When installed, they stood proud of the cleats and they worked well.
To piggyback on what Cidertom said, my understanding is some people modify their Tuckers with ice spikes. They attach spike receptacles to their grousers and the spikes are then installed. They are not installed on every grouser and the individual spikes are replaceable. Over the years I've seen photos of Tuckers with grousers that have been modified with the receptacles
Here are a couple links:
https://www.mtnequipment.com/icespikes.html
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