The problem with used cars...

Is discovering problems that make you worry about the history of the vehicle ...

I was checking under the car tonight, to look for the source of the knocking noise - only to discover that the inside of one of the rear alloy wheels is bent! :blink:

Makes me worry about what else there is to discover on this car, lol.
 
if you check a car properly before purchase, you should be able to spot signs of mis-use etc.

But indeed, you never know 100% a used cars history!
 
Wouldn't be too worried about a slightly bent inner rim, like Si said it's very common and a tyre place should be able to straighten it.