GAZZA_73

Hi everyone, newbie to the forum. Apology's before I ask for some advice. This has probably been discussed on here 100's of times already. I have just bought a 2012, 3 series, 3.0d, 254 bhp rear wheel drive. I'm looking to take off all the run flat tyres and change them for normal ones. Wheel size, rear 255, 45, 17, 98 W. Front's 225, 50, 17, 94 W. Looking at all season ones if poss. Anyone had any experience of this. Any recommendations will be most welcome. Many thanks