The plastic inserts would not stay in the protector. I used clear tape to hold them in place to insert the screws in the holes in the hood of my F150. Also the clamps that go on each end of the protector were to tight. I had to put them in a vise and use a screw driver to pry them open some. I think this is quality product and would recommend it to others.
Looks & Functions Great
When I bought my truck it had a set on it. Wasn't really sure how I liked them but they were on & I didn't see a reason to remove them. Then I had to get my windshield replaced & when doing so the shop cracked one. I removed them & quickly found myself wanting them back. Install was extremely easy & I can again have my windows cracked without worrying about water getting inside or climbing into a hot stuffy cab.