If you're asking how to remove the strut from the ball, take a small straight blade screw driver and pry open the spring. There should be a small slot on the top of the spring. Pry it open to release the spring and it will come loos
Thanks for the reply
Looking at bed mats, all weather floor mats (husky liners) and bed covers.
Probably hard trifold. Looks like nothing is perfect with the bed covers, especially at my price point.