Outstanding experience with Love-Truck.com! Installation was pretty effortless, however, make sure the wheels are in the track when tightening the clamps. Over-tightening one side on my F150 caused the other side track wheels to come off the track. It took me a few minutes to figure out why the cover unit was not rolling smoothly because of this issue. Overall, I think this cover unit is fantastic. However, there is not much overhang over the tailgate and I think that could be a leak point. The seal seems to be good quality but there just isn’t enough of the cover unit over the gate to prevent potential leaks. I haven’t confirmed this yet, however. I have only have had it on the truck for a week but it appears to be very well constructed so I think it will last. I also had the drop-in bed liner and had to cut out the back corners with an oscillating tool. I also used a 5/8” drill bit to drill out the plugs in the back of the bed to push the drain lines through. My recommendation is to get a spray in liner or bed mat prior to installing the cover unit rather than keeping the drop in. The damage I had to do to it to install the cover unit pretty much makes it unsellable now. I bought this cover unit specifically to attach my Yakima bed rack and it works great with this cover unit. The price seems to be a little on the high side as with everything else these days. However, I would still recommend this cover unit Very satisfied with this product.