2012 VOLVO C70 Wheels Problems

There is a know defect with the chassis used for several Volvo car models. My car is a Volvo C70, year 2012. My car is affected by this defect. The defect wasn't disclosed to me at time of sale. I only learned about it literally 10 years later when Volvo of Gilbert (dealership) advised me to install a costly part on the rear suspension of my car because of "excessive negative camber". According to the Volvo repair department, they've known for years of an internal repair "recommendation" memo issued by Volvo that Volvo actually pays for on other models, but won't pay for on mine, to correct this "negative camber" on the rear of the car. ***** The negative camber causes tire walls to fail early and abnormally wear the internal edges of the tires. I've experienced early tire failure on multiple sets of tires on my Volvo C70 and...

THIS 2012 VOLVO C70 WAS DRIVEN FROM COHASSET, MA TO CHICAGO IL IN LATE SEPTEMBER 2014. IT WAS DRIVEN WITH THE TOP DOWN FOR A PERIOD OF 400 MILES. THE CAR DID HAVE BRAND NEW MICHELIN PILOT SPORT TIRES ON THE FRONT AND REAR TIRES, THE REAR TIRES HAD OVER 7/10THS WEAR ON THEM. UPON REACHING CHICAGO AN ODD NOISE WAS NOTICED IN THE CAR LIKE A FAILING REAR HUB. UPON TAKING THE CAR TO THE DEALER THE FIELDS VOLVO SERVICE ADVISER NOTICED THERE WAS FEATHERING OF THE REAR TIRES WHICH WAS DUE TO THE EXCESSIVE NEGATIVE CAMBER WITH THE TOP DOWN (INCORRECT OEM SUSPENSION SETTING FROM VOLVO). THE SERVICE ADVISOR TOLD US TO REPLACE THE BRAND NEW TIRES AT A COST OF $500 BUT DIDN'T NOT ADDRESS THE ISSUE. HOWEVER A NEW SUB-CROSS MEMBER FOR THE REAR SUSPENSION WAS OFFERED IN 2013 TO AVOID THIS ISSUE, I ALSO HAVE...