Crooked River Offroad - CRO-KT-0001 - Interior Mount - 48" Hi-Lift Jack - 4 Door Jeep Wrangler JK Unlimited 2007-2017 Bolt-in design uses existing mounting points, requiring no drilling on the vehicle. Innovative design keeps jack inside the vehicle (unlike bumper, hood, spare tire carrier, or rack mounts, which allow the jack to be exposed to the elements). Mounts behind the rear seat, allowing for full operation of the rear seats in both the up and down position without removing jack. Does not interfere with operation of hard top, soft top, or tonneau cover (unlike roll cage mounts, which require you to remove the jack to put the top down, or won't allow the top to fold all the way down). Installs in minutes with standard hand tools. Sturdy steel construction. Designed and fabricated in the USA.