Thanks Jon-A-Tron! Coming from you, this means a lot! You are quite the Maker yourself... an Instrucables legend, if you will.
@dblanglais63 - I uploaded the design for the front and back brackets to my github account. You can download them from there...https://github.com/motogeeking/Barn-Door-Scooter-Wheels
Barn Doors Using Scooter Wheels - CHEAP!
Glad it helped!
Barn Door Hardware Using Scooter Wheels - CHEAP!View Instructable »