4.4 Cannot stop back wheels from turning

I have followed the vehicle setup tutorial by epic without issue. But when I tried to create a vehicle on my own I cannot get the rear wheels to stop turning. I have set the steering angle to 0.0 on the blueprint for my BackWheel, and set the Wheeled vehicle blueprint to associate the BackWheel to the back wheel bone. I just don’t get it. I did experience a lot of crashing when I was importing and creating the blueprints. I will create a test from scratch to make sure I am not experiencing corrupt files. Has anyone else experienced the “BackWheel turn” issue I am having?

Edit: The vehicle created is actually a 3 wheeled vehicle. In order to get this working I have given it 2 front wheels that reference the same bone (they both have offsets so they are not in the same place). Could this have something to do with it?