Flat tire issue after tires checked at Tire Place.

Everyone has their favorite TPMS which is the one they bought which says that they all seem to do the job. I bought the tiretraker system for $225. That is the base unit and four sensors. Additional sensors were $35 each and the unit will handle up to 22 of them. Hope this helps. Btw it does both temp and pressure as I'm sure most all do.