I have a 2004 (bought new) honda crv. a couple of years ago i replaced the tires with the same tires that came with the car: bridgestone dueler h/t d684 bl p205/70r15 95s 40,000 mi warranty. the first two sets of tires were a perfect ride- smooth. about six weeks ago, i went in for new tires and the dealer i have always used (with free balance and rotation) suggested a 65,000 mile warranty tire: firestone 047150 fr710 ws p205/70r15 95s. i said great and left the car with them. within a few hours (and i knew it was coming) they called and said i needed an alignment. i said ok, go ahead. after a few days i called them and told them the tires rode rough with a noticeable vibration and and wobble at about 45mph and about 65-70mph. they said they were balanced to specs, blah, blah, blah, and also mentioned that they were getting use to using new weights instead of lead. they said to bring it in. i did, and after they said they rebalanced them, the ride was no better. i waited about 5-6 weeks after that and took it back to them today and left it for a few hours. when i returned they told me that they drove it and did notice the vibration/wobble. they said the problem was that ALL 4 RIMS WERE WARPED!!!! i was rather stunned and asked how that was possible and they had no explanation. i asked how they determined the rims were warped and they said they spun them at high speed and saw that they were warped. it is VERY hard for me to believe that as soon as i buy 4 new tires this warp problem becomes so pronounced. until i bought these tires i had never had any vibration or wobble at all. i have to conclude that (1) the 4 rims are warped (can't believe it) (2) one or more of the new tires are defective (maybe) (3) they don't know how to precision balance the tires (probable). i have heard and read that some tire balancing equipment is superior to others. do you agree that the problem is a "balancing" issue and not the rims and if so, do you have any suggestions?