Originally Posted by niznai

Yeap, I reported the same problem with my TRF418 since new. My car had one full degree of difference left to right. Even changing the split blocks to the old one piece style (tried a few), there was still a difference in rear toe, so I think the holes are drilled in the wrong place in the chassis. I swapped the split mounts around left to right of course to check and the problem was the same. Changing to a Samix chassis didn't solve the problem so either the hole locations were copied from the original and the problem was carried on, or there is some other really fiendshly difficult to pinpoint cause.

I have a Hudy setup station and none of my other cars have this problem (these include a TA05R in which I use the same old style single piece blocks I used to check the TRF418).

I corrected the problem by moving to Xray old style split blocks (single screw; I had to drill a hole in the chassis for the locating pin) and it takes an extra 1mm shim on one side to even out the toe. Tamiya has gone down in quality of their manufacturing in my opinion.