I had one in my P-series, and it was great.
It properly seals the bin, I still had some dust ingress, but it was due to gaps on my canopy door. as the P-series has a weird shape and sealing on the canopy door to tailgate is a mission. Also helps a lot with stuff rolling/ moving around in the bin. easy to clean. Just hose it off with a HP washer.
I removed mine from the P-series and want to flog it, don't know what bakkie you have? It doesn't fit in my Ranger.
Only thing is to take care when opening the tailgate. It has some bolts you need to replace with round head Allen key bolts to clear the rubbers, so when you want to open the tailgate, you kind of need to press/support the tailgate in before pulling the handle to open. Someone not aware of this may potentially break your tailgate handle if they try open without pushing/supporting the tailgate.
This is due to the seal it forms.
I would recommend it for sure.
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