
I'm going to give the worksite tires a shot and hope for a mild winter. Worst case scenario I break out the International with front end loader and go old school on it.
If I understand correctly, you found chains for the tires but they're rubbing. Correct?
How about Ice Screws (aka Tire Studs). You just screw them into your tire. You can get 1000 of them for about $60.
Here's an example
http://www.amazon.com/gp/product/B0..._m=ATVPDKIKX0DER&pf_rd_r=1MN3XRFJ2QKS63PKBSW8