Those are very tempting. I reached out to On Spot last week and they put me in touch with an installing dealer in my area. I hope to talk to them this week. I have no desire to set out in the snow, but I would like to be prepared for an unexpected turn in the winter weather, since we RV semi-year around.
I hope to add the on spots when I can, then winter tires when it is time to mount new tires. Heck, this will probably be a 1-5 year process.
2006 Renegade/Freightliner Coronado 43', Detroit, twin screw, 12spd
2001 Ford Excursion PSD
2017 Ford F450