Sleeper extender skirts designed for Peterbilt models with 78″ sleepers. These sleeper extender skirts are designed to continue the TRP sleeper skirts to the end of the factory sleeper extender. Sold in pairs, each of the sleeper extender skirts have 2 2″ round light holes. Hardware and harnesses are included, but lights and 2″ round bezels are not. *NOTE*: Our product line refers to new sleeper sizes. The 78″ sleeper size listed refers to the new sizes and are equal to the old sleeper size of 70″.