As seen on Quadratec.com et al for $196.99. Fits 2011+ JKs - regular or unlimited - with or without factory subwoofer. Very strong and sturdy (ie you can pack stuff on top of it).
My kids' freakin' double stroller (don't ask) doesn't fit in back w/ this test-installed, so I can't use. Will sell for $100/BO + $20 flat shipping via paypal, pick up in Newburyport, MA, or could meet up to deliver in Boston area. All boxed up carefully and ready to go. Includes all hardware and instrux, but not original box. Photos (assuming they upload) and manufacturer's info follow.
This tailgate security enclosure is a simple, two-piece design that creates a lockable storage trunk completely protected on all sides. It works in conjunction with the lockable vehicle tailgate to secure the trunk area created. The enclosure maintains the use and function of the rear seat in 2-door models. Quickly and easily installs with standard hand tools in both 2 and 4 door Jeep models with an OEM hardtop or soft top. It will work in vehicles equipped with or without the subwoofer and functions with the OEM storage cover or the Tuffy Cubby Cover part #143. The lid removes easily without the use of tools to allow for storage of large or tall items. On vehicles with power door locks, arming the security alarm automatically disables the power door lock switches and ensures the tailgate and Tuffy enclosure are secure, even on softtop models or with the top removed.
Fits These Vehicles
11-14 Jeep Wrangler 2-Door (JK)
11-14 Jeep Wrangler Unlimited 4-Door (JK)
Limited Lifetime Warranty.
Simple 2-piece design with integrated mounting hardware does not require drilling
Storage enclosure is secured shut when the rear vehicle door is locked, creating a lockable trunk
Provides over 8,000 cubic inches of lockable storage space (non-sub-woofer)
Lid is weight bearing and provides storage on top
Mounts in 2 and 4 door vehicles with OEM hard or soft top
Mounts in vehicles with or without OEM sub-woofer
Maintains use and function of the fold 'n tumble rear seat in 2-door model
Maintains access and use of OEM 12v rear power port (if equipped)
Lid can be easily removed without tools for transporting taller items
Works with OEM storage cover or Tuffy Cubby Cover part #143
Includes perimeter weather seal
Instantly creates a lockable trunk and is the best rear storage enclosure on the market
Durable powder coat finish
16 gauge steel construction