We're finally getting snow here in Newfoundland and I'm tackling the roads with my 03 extcab Taco with TRD 16" wheels and BFG AT 265 tires. My truck originally came with steel wheels and 225 tires. Right now its in the garage getting the 225's and steel wheels put back on. The AT's are brutal in slippery and snowy conditions. Just too wide. If the right wheels hit deep snow and the left wheels don't, the truck's steering pulls hard to the right. Turning sometimes it just goes straight, even in 4 wheel drive.
It will be interesting to see what the difference is, if any I guess, once the original wheels/tires go back on. I'll find out later, perhaps tomorrow morning with another 15-20cm (6-8 inches for our US readers) on the way!