and style 214 wheels for my 3.0 non sport and have a 3rd row will there be space for a spare 20" tire/wheel or can i go smaller in this situation? also, would you guys go with the run flats or regular tires if there is room for a spare?? im thinking of ordering tomorrow.. thanks

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1st 2008 X5 3.0 in alpine white/saddle brown in USA

(had)2001 x5 3.0i dinan engine software,dinan trans software, dinan throttle body