One problem related to tire sidewall has been reported for the 1998 Oldsmobile Cutlass Supreme. The most recently reported issues are listed below.
This was second blowout of the firestone tires. One at driver side rear, this one at passenger side front. Sidewall torn away from tread . Firestone refuses to acknowledge a problem. 2 blowouts on this car seem excessive for the use it has had. (tiresize: 15260r15)( dot number: tire size: 15260r15 ).