What is Difference Between TST TPMS Systems # TST44VR and the # TST-507-RV-4-C
Updated 02/03/2026 | Published 02/01/2026
Products Featured in This Question
Question:
I want to put a TPMS system on my 2022 Wrangler toad vehicle which I am towing behind a Class C Motorhome. What is the difference between this TST44VR and the TST-507-RV-4-C? Which one is the best.
asked by: Michael R
Expert Reply:
Hey Michael, this is a great question but the difference between the TST TPMS part # TST44VR and the part # TST-507-RV-4-C is just the display. The part # TST-507-RV-4-C is a display with buttons along the side of it it to make changes whereas the part # TST44VR has a touchscreen. This is why it's more expensive. As far as performance goes they both will work great with same range but it comes down to which display/controls you prefer.
Mark
2/3/2026
I have two of the TST44VR and really like the touch screen and the additional info provided with this display. The one problem we have run into is with multiple trailers any info added to trailer beyond tr2 will not stay and so far TST has not resolved this issue
Jameson C.
2/3/2026
Product Page this Question was Asked From
TST TPMS for Trailers and Cars - Touchscreen Display - Signal Booster - 4 Cap Sensors
- TPMS Sensor
- Boat Trailer
- Standard Vehicle
- Utility Trailer
- Cap Sensors
- 4 Sensors
- Extended Range
- Color Touchscreen Monitor
- TST
more information >
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Michael R.
2/2/2026
Thank you for your reply. I believe I will go with the less expensive one and put it in my cart now. Mike