Ever since I've owed my car (been 12 years or so, 100K miles), I've never been able to get more than 25k miles out of a set of tires. When I first put new tires on everything is fine, but after about 10k miles or so the front tires wear funny so that I start to get a slight vibration in the front end. By 25k miles the vibration is bad enough that I need to replace the tires. The tires still look fine. Plenty of tread left. But they're just out of round enough to cause the vibration. Does anyone have any idea what could be causing this? Over the years I have the alignment done several times, and had the following parts replaced (because they clearly needed to be, not because I was just blindly swapping things to try to get rid of the vibration): steering rack lower ball joints lower control arm bushings rotors (and brake pads of course) tie rod ends steering column upper and lower steering u-joints shocks springs (had the car lowered) The only thing suspicious I can find on the car now is a loose steering column bushing. Could this be causing the funny tire wear, or is it more likely the vibration from the tires is what made the bushing loose? Any help would be greatly appreciated. I use the car as a daily driver (at least when the weather is nice), and going through tires this quickly is not good. I've got 20k miles on the current set and they need to be replaced. Thanks. - Jason To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/