Lots of folks hate the OEM Continentals. I now have 25k on mine. I just rotated them yesterday. They appear to have a little less than half their life left. I now rotate every 10k, (I originally did it every 5k) and they look nearly identical, all around. I measured circumferance, and all were within 1/8th"........Which is the limit of accuracy, when done with a tape measure.
Anyway, they all seem to still be in good balance. They have never been rebalanced. The car rides and handles smoothly, so no indication of a tire going egg shaped. All in all, they seem just fine. I expect to be shopping for new ones in another 20k, so I will most likely only need to rotate these one more time. Car was purchased new the end of last March. I leave for a 5k trip in less then 2 weeks. So, by the time a year rolls around, I should have 35k on the tires. I will check in and give my continued experience then.
Anyway, they all seem to still be in good balance. They have never been rebalanced. The car rides and handles smoothly, so no indication of a tire going egg shaped. All in all, they seem just fine. I expect to be shopping for new ones in another 20k, so I will most likely only need to rotate these one more time. Car was purchased new the end of last March. I leave for a 5k trip in less then 2 weeks. So, by the time a year rolls around, I should have 35k on the tires. I will check in and give my continued experience then.