Any one using those wheelextensions,are they any good?

Looking for less expensive "getting around the snow " here in UTAH,they might work?!?!?!

Polarisjoy

 

I was doing a search on Jwheelz myself, trying to find out if they are worth it. Last year, with the heavy snow we got, the snow was deep and the ice on the lakes turned sloppy and most 4 wheelers dropped through and got stuck. Really looking to avoid that in the future, but can't afford to put tracks on it.