Result: knobs

Basically, the small knobs fit into a hole in the factory mats to secure them and keep them from sliding around. | what are the retention devices referred to for these front floor mats? | The factory retention devices mentioned...

Hello I own a 2018 f150 with a 5 1/2 foot bed and after purchasing some replacement parts for my tracrac, I noticed in a couple of the photos on a hand knob replacement item, that there was a tonneau cover that worked with my very racs. |

So I would use wheel locks and a coupler lock such as # FA86-0015-318 as an example (there are many types of coupler locks) similar to how a door might have a lock at the knob and a dead bolt lock. Now, if only the tow vehicle was that secure. |