One problem related to tire bulge has been reported for the 2002 Cadillac Deville. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Cadillac Deville based on all problems reported for the 2002 Deville.
One of my vogue radial tubless tires recently developed a 5" bulge on the sidewall. The tire is a p225 60r16 97s custom built radial 1x+. Had this bulge not been brought to my attention by a passerby there is a strong possibility a blow-out could have occurred. These tires are rated for 70,000 miles and I had about 30,000 miles of use. Replacement cost per tire is $224 plus tax. Picture available upon request. Updated 09/16-10 updated 09/20/10 updated 12/03/10.