We don't have a PW, but have our Hawk in a 2018 3/4t Ram, so the same bed that would be on a PW. No need to cut the bumpers on the camper other than cosmetic. Our Hawk protrudes about 6-8" (I think) past the bed rails; and it doesn't bother us at all. We have an Easy Hitch Step mounted in the rear hitch receiver, which should illustrate that the length of the camper has no functional impact on our setup. You can see a little bit of the sides of the camper where it protrudes out of the bed, but who cares? A couple things about cutting the bumpers in a Ram 3/4t (Gen 4): Our FWC with stock bumpers has about 3/4" of space between the front of the camper and the front wall of the bed. We store a stack of 2 interconnecting PVA gym floor mats there to be used for all kinds of things in camp, and there is not room for anything else. So if you trimmed more than 3/4" off of the bumpers, the camper would be rubbing on the front wall of the bed, and your camper would only be 3/4" further forward than stock, which you wouldn't even notice. On top of that, you never know the bed geometry of a future truck you might put the camper in, so I think cutting the bumpers is not a good idea.