Alloys The alloys are 17” and are a genuine BMW part. They have the part number: BMW 36116758776. They have recently been refurbished by BMW so are in immaculate condition. Any further information about the alloys can be found on this website:- http://www.alloywheelsdirect.net/bmw_alloy_wheels/6_series_e63_alloys/17_bmw_117_wheel_1288 Tyres The tyres included are Bridgestone Potenza run flat tyres. They have tyre size 245,50,r17. They have only covered around 500 miles, so have lots of tread left on them. The tyres can be found on this website:-http://www.oponeo.co.uk/tyre-details/bridgestone-potenza-re050-a-245-50-r17-99-w-run-on-flat---fr Looking for a quick sale, offers in the region of £400 email - chris.b.2@hotmail.co.uk