The rear Torklift will be too long, but it's a simple matter of cutting down the threaded rod to the correct length. Keep in mind, for final measurement, that the camper being shifted slightly to one side or the other will throw you off. Get the camper perfectly centered before you measure and cut the rods. When I first brought home my CAMP-X, both rods were cut to the very shortest possible for where the dealership installed the camper, which happened to be slightly shefted to one side of the pickup bed. When I next removed and reinstalled the camper, perfectly centered, the one rod was too short so couldn't be adjusted enough to compensate and they had to cut me a new one. So, make sure the camper is perfectly centered before you measure and then take a good look inside the handle to understand how much adjustment room there is before you cut them to a happy medium. Cutting to a mid point will then give you enough adjustability to compensate, in the future, for loading just slightly off center.