2014 Mustang GT Steering, Suspension, Tire Issue??
So I have a had my 2014 Mustang GT for about a year and a half now. I bought it from a dealer essentially new in August 2014 with 1300 miles on it. It was great and I haven't had any other issues other than the one I am about to describe. It has been daily driven except for last winter for about 3 months. It has almost 22,000 miles on it now. About, 5-6 months ago I noticed on uneven roads or slighty bumpy roads it would pull hard left or right, it would take everything I had to hold it straight. So this to me seems like a steering or tire issue but I'm not sure. About 3 weeks ago I was crusing down the highway about 70 mph with no issues on a 2 hour trip, when it began to rain. I slowed down to 55-60 mph due to the rain; the car began pulling left, then right, then left, then right very badly, so badly I was about to pull over then call a tow truck. It didn't feel like it was hydroplaning. The car doesn't feel loose; it still handles fine, plenty of grip at least when its dry. I'm at a loss, the tires are pretty worn; I spin them quite a bit just from 1st or 2nd gear accelerations and I rotate them every oil change. The tires are the original Pirelli P-Zeros 245s all the way around on the 19" appearance package wheels. I've just been dealing with it as I don't really just dealers. Any help would be much appreciated. Thanks!