New car mileage

And this is a bit off topic, but what amazes me today is the number of 8 to 10 year old Ram and Chevy full size truck that have significant rust around the rear wheel wells. It seems that the manufacturers have been able to fix the rust problems on cars, but not trucks. I would be PO'D if my 10 year old truck got rusty.
And this is likley something seen in the Northern states and not so much on the South.

its crazy, 60-100k trucks that are rusty in under 10 years.. i'd be pissed. thats why i'd only lease one instead of buying one.. all that money and its a pile of rust in under 10 years..