We recently purchased the ProZ ProFold Premium Tri-Fold after comparing it to other hard covers.It was priced more reasonably then some of the well known brands and had the features we wanted. A few days after installing we had to to a 60mi drive on the highway with the cover in the up position to accommodate our load. It worked perfectly and on the way back there was a downpour and we did not get any rain under the cover which was surprising since we did not install the opt drainage tubes.
Tonneau Cover for 2017 Nissan Titan SL
The cover was shipped directly to me and received in good condition. It was easily painted to match my new truck finish by a local paint & body shop. The cover was shipped with all of the necessary hardware to be mounted on the vehicle by myself and my wife. Looks Great! Functions as designed and advertised.