TST TPMS 507 System and valve stem Question
I just ordered the TST TPMS 507 RV system for our Sunset Trail 20CK travel trailer. (4 sensors) I had read online, their website actually, that they recommend metal valve stems. When I called and aske...
Forum Discussion
Well, the non-flow throughs are suppose to be much lighter weight, but it sounds like the consensus is that metal is the way to go AND bolt on metal stems. Guess I need to make a decision before our first trip.
