What is the difference between these two TPMS systems.
What is the difference between these two models of these TPMS systems? TST-507-RV vs TST-507-FT
Forum Discussion
Another vote for the Flow through. I used them for about 6 years and had no problems. Now with the new coach I have Pressure Pro and will probably switch them out for a TST flow through system. The PP pressures are not accurate and I'm tired of having to take them off each time to check my pressures.
