2011 Ford Escape Wheels Problems

MY LUG NUTS ON MY 2011 fORD Escape swelled up and had to be replaced because the caps broke off at a cost of$139.10

WHEN THE VEHICLE IS ROLLING, THE RIGHT TIRE LOCKS UP AND STARTS SMOKING, THIS HAPPENS ALL THE TIME. MECHANIC CANNOT FIND IT TO FIX IT IF FIXABLE AND NOT A RECALL? I AM DRIVING CITY STREETS (IN VIRGINIA-SUBURBIA.

PURCHASED AND HAD MOUNTED (4) GOODYEAR ASSURANCE TRIPLETRED ON OR ABOUT 15APR2015 BY FORD DEALER. 90,000 MILE MAINTENANCE, INCLUDING ROUTINE TIRE ROTATION, WAS COMPLETED BY SAME DEALER 24JUN2016. NO DAMAGE OR DEFECTS WERE NOTED BY DEALER AT THAT TIME. ON 02JUL2016, WHILE DRIVING ON INTERSTATE AT APPROXIMATELY 65 MPH, I NOTICED THE LOW AIR PRESSURE LIGHT COME ON AND SLOWED MY SPEED TO 60 MPH. WITHIN A FEW MILES, I HEARD A THUMPING NOISE OF A FLAT TIRE AND PULLED OFF ONTO THE SHOULDER AND AWAITED ROAD ASSISTANCE FROM AAA. AAA INSPECTED THE TIRE AND SAW NO DAMAGE OTHER THAN THE SIDEWALLS HAD BLOWN, SUSPECTED TO BE DEFECTIVE. I TOOK THE DEFECTIVE TIRE TO THE FORD DEALER ON 05JUL2016 WHO ALSO INSPECTED THE TIRE AND FOUND NO DAMAGE. THE DEALER KEPT THE DEFECTIVE TIRE AND I AM AWAITING FURTHER INSTRUCTION FROM THE DEALER WHO HAS FILED A REPORT WITH GOODYEAR. THESE GOODYEAR TIRES HAD APPROXIMATELY 20,000 MILES WHEN THIS HAPPENED. I DO NOT FEEL SAFE AND FEAR CONTINUING TO DRIVE ON THE THREE REMAINING GOODYEAR ASSURANCE TRIPLETRED TIRES.