We know the oe toe setting, of -0.10 combined(-0.05 each side), is designed to account for oe bushes to avoid excess toe out under braking. Possibly going passed zero toe on the brakes into a minus figure.
What effect do Polly bushes have on the toe figures. A lot of members have Polly fronts. There are also some experimental rearward bushes on some members cars.
Mine has front Poly fitted, and oe rubber gm rearward bushes, but still has a standard toe setting.
Reason for asking is, camber is set to -1.15. (0.05 more amber than the standard -1.10) yet I'm still getting more outside edge shoulder wear than on the inner edge.
Is the toe causing it/will a lesser toe setting help?....and if so how much toe to dial in given a full set of poly bushes gives a recommended toe setting of zero toe?

Front tyres are 245 40 18.