Change the Lugs!! I used "McGard"
My story:
I owned a 2005 Magnum. In 2007, I didn't have time to do an oil change myself so I took it to the dealer. they offered a free tire rotation.
When I got the car back, I always check the lug nut torque. I don't even jack it up, just do one lug at a time with an impact and a torque wrench.
Easy! until I got to the drivers rear wheel. There where 2 nuts I could not get off no matter what! (Jacked up, 120psi impact, 3 foot pipe on a 1/2" socket wrench....)
So, back to the dealer! They gave me a loaner and said they will work on it. a few hours later I get a call; " ...... we are sorry Sir, But we had to cut two studs off to get the wheel off,
in the process we destroyed the rim. Rest assured, we are going to replace the rim, studs and lock nuts" Oddly enough, they didn't seem overly concerned! Like they might have seen this before.
Now I check the wheel, lug nuts and studs. everything looks great, But wait, there's more, I compared the 'New' lug nut with the OEM. Lo and behold they are different!
New is 'solid' chrome steel while OEM is steel with a chrome cap, the steel acorn portion has a gold tint to it! [Cheap inferior metal per haps?]
I changed all lug nuts to McGard and torque to spec. Never had another problem with the wheels.
On a side note, I did contact FCA and reported to the NHTSA! Both said they will look into it.