the tires . I need snow tires and was thinking of getting the Bridgestone Blizzak DM-V1 255/55/18 from tirerack..The question i have is the 18's are not runflats..will i have a problem with sensors"light coming on"? I have sensors on both sets of rims. I also have the flares so would it be a hassle if i had the dealer take them off for me and then put them back on with the 20's when winter is over? Also, should i go w/ Bridgstone or Pirelli Scorpin ice/snow tire? about same price.

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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