I assume that's what's happening here. Or at least the backup warning on the nav system shows this area as the red/white stripe pattern, which means "imminent impact". Since the basket is so high on the left, I'm guessing it's catching the bottom of the tire.
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BTW I was planning to move my camera this weekend but then I realized it's going to be a PITA to mount it where I think I want it without trying to create a custom mounting bracket. So I'm going to try a generic backup camera this weekend, with a 6V-to-12V converter. That will give me virtually infinite mounting options, and at least on the 2008-2015 the factory camera pretty much sucks anyway. I'll let the community know how it goes.