It doesn't mention on the other thread about this.... If i'm buying tires online from discount tire lets say... do I need to include the new valve stems or take them off the order. I think the other thread mentioned that the TPMS is mounted on the valve stems... Thanks.

 

You need to reuse your TPMS valvestems. No need to pay for new valve stems because you wont use them (unless you are banding your sensors and not using them normally).

 

Some wheels come with valve stems. Volks come with some fine metal ones but they're useless since the TPMS have them built-in