Mmm I'm running brand new tyres now, not premium. But even when I had my 19's on with branded multi season tyres on it used to do it. Maybe I'm just driving to fast and expecting to much from it??

I think it's fair to say we all throw our rangeys around occasionally but I'd seriously look at the tyres you bare running it on. If they aren't recognised premium brands then this could be the cause of your problem. Stick some Toyo proxies on and I reckon your problem will be solved.

Good luck. Jaguar XKR Convertible
MY 2012 Range Rover Sport TDV6 Autobiography in Fujian White....Mmmmmmm
Range Rover Evoque 2.2 Prestige in white - gone
Porsche Boxster S White with lots of extras! Gone
Lotus Elise 2011 Touring for sunny days - gone!

Previously....
RRS TDV8 Black 57 Plate
645ci
Jag XKR Convertible (my wife still loves this car!)
BMW 530i
BMW 328i (I loved this car)
Golf R32