Sleeper skirts – to be ordered with TRP extender – for Peterbilt 389 models 2014+. These sleeper skirts are designed for 58″ sleepers. Sleeper skirts measure 3″ wide and are sold in pairs. Each sleeper skirt has 5 P168AC LED lights. Hardware, lights and harnesses included. Some drilling may be required. *NOTE* 58″ new size is equivalent to 48″ old sleeper size.