This report is not in reference to the vehicle, it is an issue with tires. i put on a set of michelin primacy mxv4 205/60r16 92h in feburary of 2012, and after the second year found the material hardening and with low traction, wet or dry (worse wet of course) and when i contacted michelin about this was told no warranty exists in regards to traction. i found uncomfortable with control of my vehicle and changed the tires. serial numbers on the tires were: hn7rpk1x4911, hn7rpk1x01122, hn7rpk1x4611, hn7rpk1x5111 i am no longer in possession of the tires, they were left with costco in melville, ny. i want to report this in case these tires are in question in any other incident.