noise or drone

Pulling my hair out so my front passenger tyre is nearly al worn out due to some play in something at first I though it was the wheel bearing as there is a similar noise coming from the front and when I turn right it goes quiet apart from a slight metallic noise witch then turnes up so I...

Hi all, Recently got a Magnex cat/back system fitted since they were going cheap on ebay and the original box had cracks along it, giving me an excuse to renew it. So far the results have been good, when im alone driving, theres a mild rumble around town stop/start driving 30 mph or so...