Well I bought a set of 18" RS6 Reps from them in February, very pleased - Until now! Just took the car to a garage as the front passegner side tyre seemed to have a slow puncture. To cut to the chase the guy showed me a slit approx 1/2" in length across some raised lettering on the inside of the tyre. The slit couldn't have been caused by kerbing and I'm pretty sure I didn't hit any pothole. Anyhow the guy believes it was a manufacturing fault and advised me to send it back for a refund. So I've emailed Rochford Tyres and am now awaiting a response. I'll let you know what they say and also what can do for me. Oh and the replacement tyre cost 175 (YoYos) f f Sake, had no choice, too dangerous to drive with the slit - especially on the side wall.