Two possibilities based on your pics:

1. Wheel offset. The correct offset for that chassis is 25mm.
Offset is the distance from the centerline of the wheel to the hub
flange.

2. Bent steering arm. Compare the tie rod-to-wheel clearance on the
right to the clearance on the left. The clearance should be the
same (assuming wheels and spacers are identical side-to-side).
The steering arms should be mirror images of each other.