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      09-08-2012, 05:01 AM   #1
mr. 535i
Enlisted Member

Drives: 2010 535i
Join Date: Apr 2010
Location: NY

iTrader: (1)

wheels with two holes for valve stems

hey guys, forgive me for being such a newb. i ordered a set of aftermarket rims, just got them in the other day. when i took them out of the box to take a look i noticed they had two holes drilled in each barrel. i call the manufacturer to ask about this. i was told one is for TPMS and the other for the valve stem.. but i looked at the toms and to me doesn't the valve stem mount right to the sensor? im am quite lost. do i have to mount to valve stems? any help on the subject would be greatly appreciated.