Pan America Style Aluminum Side Top Cases Rear Luggage Tail Box W/Mounting Plate System Bracket for Harley Street Bob FXBB FXBBS Standard FXST 2018-2023

Is this the first attempt to install Pan America Style's aluminum case to HD Softail FXBB?

Features:
The Side and Top Cases, which were specially developed for the Harley-Davidson Softail Street Bob FXBB, are exactly matched to the Street Bob in terms of material and design, ensuring optimum stability and an incomparable look.
With a lining, the tail box is not easy to touch the flower, and the hard box does not make a sound.
Aluminum construction, Top-loading design.
Off-road shock and stress-resistant.
Reinforced techno-polymer protection on corners.
Thin alloy reinforcement for likely impact zones.
The lock is made of stainless steel and comes with a small lock, to prevent the object from being stolen.
Dustproof and waterproof lock cap design.
Squared design for maximum loading capacity.
Safety concealed lock toggle design, The key can be pulled out when the key is locked or unlocked. In the unlocked state, the concealed lock lever must be pressed inward to open the lid of the aluminum box. In the case of locking with a key, the concealed lock trigger has no effect. When you need to take out items from the box from time to time in the middle of riding, you don't need to look for the key, and it is convenient to open and lock the aluminum box lock at any time.

Specifications:
Condition:100% Brand New
The Case Material: Aluminum
Mounting System Material: Iron
Padlock Material: 304 Stainless steel
Inner Liner Material: Microfiber leather
Color: Silver, Black
Size: as the picture
Top Case Volume: 42 liters
Left Case Volume: 45 liters
Right Case Volume: 45 liters
Warranty: 2 years

Fitment:
For Harley Davidson Softail Street Bob (FXBB ) 2018-2020
For Harley Davidson Softail Street Bob 114 (FXBBS ) 2021-2023
For Harley Davidson Softail Standard (FXST) 2018-2023
（Note: When installing this product, you need to transfer your rear turn signal assembly）

Package Includes:
1 set Aluminum Side Cases W/Mounting System
1 set Aluminum Top Case W/Mounting System