2005 MAZDA RX-8 Tires Problems

I'M GOING IN TODAY FOR THE THIRD TIME BECAUSE MY AC CONTINUES TO MAKE A NOISE WHEN THE FAN IS BLOWING. I CANT EVEN BEGIN TO LIST ALL OF THE PROBLEMS I'VE HAD WITH THIS CAR. JUST TO NAME A FEW I'M ON MY SECOND ENGINE, NEW BRAKES, BATTERY AND TIRES BEFORE 40K MILES AND I WAS TOLD BY THREE DIFFERENT SHOPS THAT SOMETHING IS REALLY WRONG WITH THE BRAKES BUT MAZDA CLAIMS OTHER WISE. I'VE HAD A TWO NEW RADIATORS AND MY DRIVER WINDOW WENT OUT ALONG WITH EVERYTHING ELSE FROM THE VISOR FALLING OFF DURING THE HOT SUMMER BECAUSE IT JUST MELTED. HOW DOES A "SUN VISOR" MELT. I'VE HAD THE SHIFTING PADDLES REPLACED BECAUSE THEY JUST DIDN'T WORK AND I DON'T EVEN REALLY USE THEM, THE GAS CAP LOCK BROKE AND I HAD TO PRY IT OPEN SINCE THE EJECT NO LONGER WORKED... I THINK YOU GET...

I PURCHASED A BRAND NEW SET OF POTENZA'S ON THE DEC 7. I HAD THEM MOUNTED ON IN THE AFTERNOON DEC 8. WENT STRAIGHT HOME 10 MILES AWAY. ON DEC 9, I NOTICED MY CAR WOULD SWERVE A BIT I WAS ENTERING THE FREEWAY, I SPUN OUT SIX OR SEVEN TIMES AT 45 MPH. WHEN I PULLED OVER I SAW THAT I WAS DRIVING ON MY RIM, MY TIRE ON THE RIGHT REAR SIDE WASN'T ON. I RETRIEVED THE TIRE. THE TREAD AND WALL TORE AWAY FROM EACH OTHER. EVEN THOUGH I DID NOT HIT ANYONE/ANYTHING FROM THE SPIN OUT, MY CAR, A 2005 MODEL, IS CONSIDERED A TOTAL WRECK FROM ALL THE DAMAGES THAT RESULTED FROM THE TIRE LOSS. *NM