I confirmed the input values are correct (+1 and -1 for steering), and the model seems placing bones symmetrically. I’m using UE5.7, and I think you can check it on your end too with importing the vehicle templates. Set the Max RPM to 1000, so the vehicle stay at low gear low speed and the speed difference is significant.
Does anyone know a solution for this? Is this a known issue?
Edit: A new observation is the rear wheel forces are leaning to the right side in both left turn and right turn.
Please leave a comment if you see this issue too. It’s always good to have more details/conditions of the issue