1990 CADILLAC FLEETWOOD BROUGHAM — TIRES:TREAD/BELT
DRIVING ON FLA. TURNPIKE, EXPERIENCED TREAD SEPARATION ON RIGHT REAR PASSENGER TIRE. HAD TO CHANGE TIRE TO SMALL "DOUGHNUT" SPARE. WENT BACK TO HOME BASE TO PURCHASE TIRE(S) FOR CAR BEFORE PROCEEDING WITH TRIP. WAS TOLD BY PEP BOYS I ONLY NEEDED TO REPLACE THE TIRE THAT HAD TREAD SEPARATION, SO CON...