Re: SRT-daily driver/ towing capacity?
Can't speak to winter driving but with the right tires and snow mode I can't imagine it to be a problem. As a daily driver it's fine, as long as you can deal with 14 MPH average (on good days) on premium fuel.
Tow rating is 5000lbs but the same chassis is rated at 7200 lbs on the non SRT versions so it's probably a spring, tire issue. I run a 5000 lb enclosed trailer with a weight distributing hitch and it's excellent on the road.
2012 Grand Cherokee SRT8 Black/Black