Loyal client disappointed with quality of your tyres

I have been using Dunlop tyres for many years and recently, about couple of months ago I purchase Dunlop tyres and the inner wall of the tyre bust and there fore causing my rear stabilizer bar to break and thank God my family and I were safe. I am just extremely disappointed by the drop in standards when it come to your tyres. Safety for your customers were supposed to be your utmost concern. Extremely sad and disappointed.