I have a focus is it 3 years old in June. I had a blow out last August as the tyres had worn down the inner rim of the tyre and not on the outside. I went to a garage last week 9 months on and the same thing has happened again. Not a blow out this time but the inner rim of the tyre has worn down again on both front tyres. I do an average of about 12,000 miles a year on mostly motorway. I went today and Ford say there is nothing wrong with the steering/ balance or the tracking. Has anyone else had this and have you got any suggestion as to what I can do further to solve the problem.