I purchased a 2011 Dub Edition V6 Mustang less than three months ago. It has 20'' TIS rims and Pirelli tires. Within the next few days, I'll be bringing it back to the dealer a forth time to attempt balancing the rims. I began hearing a noticeable ticking sound coming from underneath, so my first visit to the dealer informed me of weights bouncing around after coming loose. They, again, came loose and back to the dealing I went; this is getting crazy. The vibrations I get around 50mph are steady and forceful. Anyone out there have this car/ issue? I just want them fixed/ replaced. Should I just ask the dealer for new ones? Thanks for everyone's time.

 

My aftermarket ones did the same after about 50 miles of driving. They came mounted n balanced too. Discount Tire fixed the issue by re-balancing them today. Cost $56. Well worth it and the place I bought them from is reimbursing me.