general problems of the 2014 Ford Fusion

I purchased 4 x michelin sport a/s plus 225/50r17's in December of 2017 and have driven those set of tires 30,000 miles on a 45,000 mile tire. My car started wobbling and so I checked the tire and found severe wear in the inside wall/top of both of my rear tires. I had to purchase two new tires because I felt it was not safe to drive. I have included a picture and you will see there is tread left on the tire and worn uneven. I also feel these tires are faulty and could cause an accident.

Factory oem goodyear eagle LS-2s claim to be all season. From the first test drive these tires failed to have anything close to reasonable traction on snow and ice, resulting in the sales-rep being barely able to back the car out of the lot for a test-drive. Needless to say I wasn't thrilled about them. After getting the car onto the road, it seemed to do better, so I went ahead and purchased the vehicle. After owning it for less than 48 hours, had several incidents with stopping, cornering and acceleration where the traction control, anti-lock breaks all functioning normally, just the tires not having any sort of reasonable grip or traction. In one instance, I slid through an intersection when trying to stop at 5mph. In another instance it took me most of a minute to go through a single-lane intersection because the front tires were turning so slowly because the traction control was stuttering the wheel turn as the tires kept losing grip/traction. Repeated complaints through the sales and service department, even with the sales people admitting the tires were bad for winter and the service manager flat out saying, and I quote, "those ls2s are shit for winter", nothing was done to replace them with a comparable tire that was a true all-season tire. Complaining to the factory only nets me repeated instructions to pay Ford to do a diagnostic on the car, refusing to even focus on the tire problem. These tires from goodyear should never have been allowed to be marked as all-season. At best they are fair-weather spring/summer/fall tires, at worst, they are dry area summer only tires. Like others, I've had issues with traction on just wet roads, let alone snowy or icy.