I had the tracking done on my MV6 as front 
tyres worn on inside so change front pair and had 
tracking done at same time.
wheels are facelift 245/45/17
Every since the front tyres squeel - I had kwik fit check 
tracking again and said maybe a degree out on front 
but nothing to worry abount 
Checked the tyres after going into town and all I can 
say is the both tyres ok on outside and seem to be 
wearing on inside - I say about 15/20 degrees from outside edge to inside - hense the squeeling 
Is this just tracking or could it be something else?
thanks 
ken 
There is your problem
You need to get the car set up at Wheels in Motion
FFS! Only a degree out! PMSL. 

It would be eating tyres like nobody's business if the toe was a degree out. 
But agreed. The issue here is probably Camber and the wishbone bushes should be checked while you're at it. Go to Wheels In Motion or one of their partners and it should be done properly. 

Thick Fit specialise in finding work for themselves that's unnecessary whilst missing the obvious problems, as stated. 

Kevin