One problem related to tire tread/belt has been reported for the 2004 Subaru Impreza. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Subaru Impreza based on all problems reported for the 2004 Impreza.
I purchased a new 2004 wrx Subaru Impreza sportswagon on 03-12-04. The car came with bridgestone, potenza re92, p205/55r16-89v tires. At a little over 16,000 miles three of the tires have shifted belts and one has dry rot.