Nationwide stations were supposed to move to the 24mm sizing a couple of years ago. Send an email about your station and they will fix it within a week or less. Personally I've never had to use the adapter.
Current: 435i, M-sport, MPPK, 8SP
Previous : e90 335d, e90 330i, e46 330 zhp.
Last edited by F32Fleet; 04-16-2012 at 02:42 PM.