Tera Flex JK third row seat bracket kit allows JK Unlimited users to add a third row seat for increased passenger capacity. Simply use the rear seat from 2 door JK with seat belts (not included), bolt in the bracket kit, and you are on your way. The bracket kit is a simple bolt-in installation. It retains the factory fold-and-tumble features. Fits all JK Wrangler Unlimited models without a subwoofer. Note: This is a bracket kit only and does not include the seat, seatbelts, or other items. Requires cutting of the factory carpet for bracket installation, will not fit factory subwoofer. 2012+ JKs can order Chrysler part #1PU12DX9AG to replace the integrated factory subwoofer plastic quarter panel.