Question about wheel/tire size and driving in snow...

Hey so I'm in the process of getting new shoes for the taco, and have heard some things about rim and tires sizes and wanted some opinions. So I have heard that larger rims, paired with a larger tire with smaller sidewall are worse in snow and off road conditions. Basically I am looking into getting a 18" wheel with a 285/65/18 tire...I live in Colorado so snow is a definate, and I do a bit of moderate off roading, however I do like the look of the larger wheel. So is there any truth to this theory? Should I go with a 17" wheel and tire to match or is there any difference?

Thanks!!

 

I don't see how a tire with a smaller sidewall would affect snow performance. Generally speaking though, skinnier (less wide) tires before better in the snow.

 

I can't see you having any issue as long as you don't hit a rim against something Offroad which could be easier with a bigger rim. I'm up in Alberta and will probably run a set of 18's next on my 2012. The main thing is a quality all season/terrain tire with sipes. Don't run a mud tire in the winter.