Alright, I have an '05 WRX sedan (not hatch, no OEM rails) that I'm trying to put a Yakima rack on. It uses the Q-Towers and horrendous Q-clip system. I cannot install the rack on my WRX without my window hitting the clip. It doesn't rub it much, but I cannot close or open the door without the window hitting the clip. Alternatively, I can solve this by tightening the hell out of the tower, but then the clamp becomes impossible to really close and lock as it's like skewed sideways, and the lock core then won't go through the hole in the plastic lever clamp and the lock won't engage. I have no idea how to solve this. As far as I can tell, my measurements are close.
It's really disappointing considering how stupidly expensive the rack was, and now it doesn't even fit the car.