I have installed the diamondback hard cover it opens from rear and from the front each side can be taken off only weighs 20lbs had on my other truck and now this one comes in various strengths from 250 lbs to 1600 lbs meaning this what it will hold on top if you need it also I had it sprayed with the rhino liner black it water tight and locks love it best hard cover in my opiion
I had a soft tonneau and an undercover on 2 different trucks. I liked the undercover best and wouldn't ever get another soft cover. The downside to the undercover or any one piece is the fact that if you need to carry anything the length of your bed that is taller than the bed rail you're in trouble. The undercover was light but awkward to put on and take off. The shocks never stayed on their hooks when removed and always needed a second person to help. I'm leaning towards the Bakflip F1 for my third truck. Just my thoughts but good luck
I like the dreams of the future better than the history of the past.