BAD CONTINENTAL TYRE

<p>I Bought a new Mrecedes Benz, fitted with Continental tyres. After 36000 km I wanted to fitted the spare tyre and experienced a vibration on the car. TWT checked and found that the new tyre had a bubble on the side.</p> <p>I contacted Continental Tyres in September and they promised someone will contact me. Begiining of January 2017, still no contact from Continental!</p> <p> </p> <p>I sent them another email on their website, but now, a week later still noe response!</p>