I am about to order a pair of Bilstein 5100 rear shocks for my 2005 Tacoma that also has Firestone Air lifts and Supersprings. The Bilsteins are listed for Tacomas with up to one inch of rear lift. It appears the the rear of my Tacoma has more lift than that without the camper installed. Has anyone had any problems with this setup? I am concerned about damaging the Bilsteins at full extension when the camper is not installed.