Belief

Over 10 years reseaches on wheel alignment and the axle constructive geometry proved several facts. Especially rear toe adjustment on SXE10 TOYOTA Alteza suggested that the total toe in rear wheels affect on the steering reaction, too much total toe including thrusts caused by negative cambers does harm, sticky, clingy, heavy and dull one in centric steering position.

These phenomenon may be percieved by the driver as good stability and acceptable comfortability, but they are observed under the condition of 5 minutes thrust error(angle value within European Automobile Standard, ±10min.).

So the application of too much total toe on rear wheel alignment causes travel resistance and dull steering reaction while straight running.
The belief that the more rear total toe establish the stability is not to the point, but it mainly owes to zero thrust angle under correct wheel alignments and constructive white body geometry.