I've been through three sets of these tires and they have all been out-of-round, which caused annoying vibrations and steering wheel shimmy. I really liked the look of these tires, but it was not worth the constant annoyance caused by the vibrations. Had them road-force balanced multiple times and all four tires from the most recent set were under 8 lbs (very good), but the vibrations were still there. Road force matching only works if the wheel has a heavy/light spot as well. My wheels were pretty much perfect so there was nothing that could have been done. I replaced the Geolanders with a set of Michelin Latitude Tours and the vibrations are now gone. I will never buy Yokohama again.