my toe was slightly out here are all rsults:

Rear before :

Camber - Left -2.05 right -2.29
Toe - Left 0.20 right 0.20

After:

Camber - Left -2.09 right -2.34
Toe - Left 0.10 right 0.10

Everything now is within spec. the Toe was out of spec at 0.20 as its meant to be 0.12 -+ 0.05 so obviously was 0.03 out both sides. saying this, is that enough to cause such wear?