2010 - Replaced Tires
I too had cupping on my 2010 Crosstour EX-L 4WD. I only rotated the tires once in about 25000 miles. I also noticed some vibration with high speed (>70mph) braking. Dealership said I had some hotspots on my rotors. They machined all four for free and rotated the tires.
Later the same day I had local tire shop replace the OEM tires with a set of Yokohama Parada Spec-X. They also did an alignment. Biggest problem they found was the toe was out. That may have been the reason for the cupping. It makes sense because I always park on end spots and often tap the curb with my front tires. Need to be more careful.
The Yokohamas look awesome and they are very quiet. Check out the ratings, if you replace the Michelin's I strongly suggest these tires. Plus they're a bit cheaper than the OEM's. All together, tires, installation, alignment, and a lifetime plan for rotation, balancing and adding nitrogen gas cost me about $850. OEM's would have been easily over $1000.
