One thing to note is that if you've got the front parking sensors, the plate mount can trip the sensor that's right beside it. I have it mounted as far away from the sensor as possible, but I have to tilt the plate just a tiny bit to make sure it isn't in the sensor's "cone of vision". I considered this when shopping for a solution and the Rho-plate seemed to be the only tow-hook mounted product that provided the least risk of this happening.
I wondered about that. Good information, thanks.