I'm going to get a new set of tires on my 03 this spring. The current tires on the car are an OEM bridgestone set (215/40R17 front, 255/40R17 rear) that have dates codes of 2006, but were stored indoors until 2019 when they were installed on the car around 600 miles ago. They are obviously well beyond the recommended age, but the tread is still at almost 100%. Part of me feels wasteful dumping them, but then again is there any reason to hold onto them given the age?