What do all paddel tires look like?? the sand paws have a offset paddel that alternates sides, But Im telling you sand tires and snow DONT MIX, the paddels will just clear out the snow under them and leave the truck in a hole. Iv tryed with my ATV, the stock nobbies actually got threw the snow better because they would ride on top of the snow and not try to plow threw it. The rusty has a hard enoufgh time getting threw the sand witch is much harder than the snow and will alow the tires to get more grip my advice is to try the spikes but you might have to cut away portions on the body and expose the engine to the roost from the snow
Somethin with an "agressive" tred may be a good choice though somethin like in the link below
http://cgi.ebay.com/Pro-Line-MOAB-2-...QQcmdZViewItem