I have a '12 R/T. We had a bit of snow here, (not much by Buffalo standards), about 6 inches. No problem, the stock tires with the awd mapping did a terrific job. I went over Snoqualmie pass to Seattle, roads were compact snow and ice, traction tires required, the R/T handled it no problem. Likewise all over Seattle with a bit of ice on the roads, (Seattlites freak when the road is slippery). I bought a set of chains and have yet to pull em out! I cross the pass again this weekend. More adventure. I have had it since Dec. 16 and have 4,400 miles on it!