Combining all the great operating features of the original JackRabbit with the strength and durability of an all-metal deck, JackRabbit Full Metal is the toughest, best looking retractable cover on the market!; The Explorer Series Rails are sloted to accommodate a Utility Rig Rack, Contractor Rig Rack or Multisport Rack system (Racks sold separately from the rails); JackRabbits Full-Metal Deck is made of tough powder coated extruded aluminum panels, interlocked for strength and durability; Pace Edwards JackRabbit Cover, retracts automatically allowing full use of your truck bed; Our exclusive Continuous Tension Spring (CTS) allows the hard tonneau cover to open automatically when the latch mechanism is turned and close easily with the use of the pull strap; The cover latches and can be locked into position every 12 inches; With its patented new easy-to-use, no-drill, Speed Clamp system, the JackRabbit retractable truck bed cover can be installed in minutes!