I did some looking. All the spot welds look good. I swapped a 2016 and it has 2 bolt holes near the hinges that the 2010 didn’t have, what belongs there? Should I bolt something into them? Looks like you were right about the dent, seen picture and videos below. When pulling on the tire carrier you can see the dent pop in and out. Worth seeing if a body shop can pop it out for good?
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Video #3
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