A BENT RIM??

[Frank Cervellero <CERVELF@wpo.auhs.edu>]

I HAVE A QUESTION ABOUT A BENT RIM.  I HAVE A 93 TY.  I AM
GETTING A LOT OF STEERING WHEEL VIBRATION OVER 60 MPH
ON THE HIGHWAY (REALITIVELY FLAT SURFACE). IT COULD BE
THAT THE WHEELS ARE OUT OF BALANCE BUT I THINK THAT IT IS
A BENT FRONT RIM (I MAY HAVE HIT A POTHOLE LAST MONTH). 
CAN THE TIRE SHOP WHERE I BOUGHT MY TIRES FIGURE OUT
WHICH ONE IS BENT BY TRYING TO BALANCE THEM AGAIN OR IS
THERE SOMETHING ELSE I SHOULD DO TO FIGURE IT OUT?  I
WANT TO BE SURE SO I CAN SEND IT (OR BOTH) OUT TO BE FIXED.
ALSO, WHERE IS A GOOD PLACE TO SEND IT (PLEASE INCLUDE
PHONE #), I LIVE IN PHILADELPHIA, PA.  

THANKS!!
FRANK