Kuryakyn Universal Plug-N-Play Sissy Bar Mount Here's the easy solution for the rider who carries a passenger but doesn't like the look of conventional side plates. The Plug-N-Play bolts to the rear fender underneath the passenger seat. It accepts Kuryakyn's low, custom Sissy Bar (P/N 8980; sold separately) and Backrest Pad (P/N 1605; sold separately) for passenger comfort and convenience. When installed, the backrest measures 6-1/2" wide and 9-1/2" high from the rear fender. Fits Harley-Davidson&#174; models with 130 mm, 140 mm, or 150 mm tires.