Well, It's supposed to snow 6+ inches tonight so I took the mustang for probably the last run in 2010 last night. It was 24 degrees out and the car ran like a raped ape....always dose when it's cold. I always hate this time of year because I know that it will be months before I can pull the car out and run it again. I put about 50 miles on it last night driving it around town and had a blast! QUESTION.......I have ran my BF Goodrich DR's for 3 summers now and have been told that I will probably want to replace them this spring. Obviously I do not beat this car too bad for I have plenty of tread left on the tires....Is it a good idea to simply replace them due to how long I have had them? How long have you guys ran your DR's? Being a mustang owner in the midwest sucks when the snow is flyin!!! Happy Holidays!