tire worn

[lonestar69]

I have 98 camry, recently I found the passenger side tire worn out, so I change to anther tire (used one) and did alignment for the tires. however, after a few weeks, the tire at the passenger side worn out (flat) again. If some one know what kind of reason cause that, it is really appreciated. thanks in advance.

[96paseo]

Used tires aren't worth buying. You should just get two new tires. Your tire can go flat because of a nail, screw or insert sharp object here _______, bead leak or dry rotting.

[ghettosled]

wait, so it the tread worn out or did you get a flat?
ive bought numerous used tires (most recent being about 3 weeks ago) and never have problems.

[lonestar69]

I have two sets of tires, so I just replace the worn out one to another one. I did not buy used tires. I thought maybe the problem of alignment, but after the alignment and replace another tire, after 3 weeks, the replaced tire thread worn out again. I think there must be something wrong, but not sure what kind of it maybe, any though is really appreciated. Thanks

[carsrus]

Have you ever been in an accident?

Its possible that the alignment shop messed up.