In my opinion I think a small spare would cause problems with the XI. If people are having problems running a difference of more then 1% OD on their tires then running a compact spare would probably cause a problem also. Probably a reason why BMW gave us runflats and didn't want to put a full or compact spare in the trunk.
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2008 335xi Sedan | Titanium Silver | Black Dakota
PROcede v5 | Vishnu Exhaust | BMS DCI | AR Catless DPs | Helix FMIC | Stett Charge w/ Tial BOV | MORR VS8s | KWv3
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