'16 & Earlier: Remove stock spring clips on fender frame, Replace with our U-Nuts (included) Then simply SUREKLIK, Be sure the U-Nuts are installed with the threads on the side facing the wheel
'17 & Up: Does not require the U-Nuts - Just replace stock knobs with SureKlik� Saddlebag Safety Bolts
Kit contains: 4 safety bolts, 4 u-nuts and washers