HAVIS PKG-PSM-345 Premium Passanger Side Mount Package for 2011-2019 Dodge Durango and Jeep Grand Cherokee. Includes a heavy-duty vehicle specific base plate, heavy-duty pole with height adjust handle, swing arm motion device with tilt-swivel and stability support arm. The heavy-duty vehicle specific mounting base mounts to the existing OEM seat bolts for easy installation. The heavy-duty height adjustable poles bolt to the vehicle specific base. Precision machined parts eliminate metal-to-metal contact and allows for smooth movement during height adjustment. Swing arms with motion adapters are ideal for computer usage from both the driver and from passanger seats. Side support arms add upper pole support for premium top level stability.