Rear Wheels Inside Wear

[piaabro210]

I've done some searches and haven't really seen any pictures of this so I thought I'd post here and see if I can get some opinions.

I have an 08 4.8i with only 10,420 mi on the Dunlaps. I was filling up at the gas station and noticed this very bad wear on the inside of the tires. I snapped a couple of pictures for you guys to see.

You think I should be concern? I've read a couple of post on here of folks getting 35K on the runflat Dunlaps. I understand the rear camber is set at near -2.0 but to get this bad of wear seems strange to me with this low miles.

Any ways just wanted to get some opinions on here from the community. Check it out!