Just got a backup sensor kit for my truck. It is cheap plastic with cheaper rubber tabs to hold the sensor in the bumper.
The tabs tear easily making it necessary to either find another way to hold them in the bumper or try to order another for replacement. By the way, you cannot order one. They only sell four at a time! What a racket!
Also, the hole saw that they send is only for plastic, so plan on spending another $20 for a metal hole saw kit. I would definitely not purchase anything else from Tadi Brothers.
Reason of review: Bad quality.