he never got back about that.
it could happen if your wheel bone locations or physics body location is not perfectly symmetrical. for example the arcade & rwd setups (the blue and the red cars) have an asymmetric skeleton and it can do that especially at high speeds but it won’t happen with the fwd setup.
another possible case is about the tire models, some of them are not symmetrical but can be forced to be with the “Force Symmetry” option.
also you can play with the differential options and check if they make any difference.