Ya i fiqured a bent rim too......but a bent rim wouldn't have balanced.
What it could be, is the shop that put the rims on could have either not balanced the rim properly or maybe not balance them at all....or maybe some of the weights fell off.
Is it coming from the front or back? Is it while driving? or only during braking?
I wanna gonna say it might be a bearing but he posted that it has new bearing and tie rods...
Hmmm it kinda hard to tell without driving it to see.