Fairbanks Snow Travelers

OK, now this is a new one. I know we already have airless tires i.e. solid rubber, but these are pretty cool. They even have one for a loader. Wonder if I could get a set my 4 wheelers

The article is at Michelin

and you have to check out the photos.

Weird. You must have alot of time on your hands John. Don't see why they couldn't go on your 4 wheeler. Bet they cost a pretty penny though.