Can Flow Through and Cap Sensors Be Used with TST Monitor Together?
Updated 09/13/2025 | Published 08/22/2025
Products Featured in This Question
Question:
What tire sensors not flow through of 4 go with the TST- 507-FT- -6-c Kit as an add on?
asked by: Glenn C
Expert Reply:
Hey Glenn, thanks for reaching out!
Just so I make sure I understand, you're wanting to add 4 more sensors to the TST TPMS for RVs # TST-507-FT-6-C, but you don't want them to be the flow through style.
This can definitely be done, and you need the Brass Tire Sensors Kit # TST-507-RV-S4 to do so. This comes with 4 sensors that fit on rubber, steel, chrome, or nickel valve stems.
Are you using this setup for your tow vehicle and trailer?
Product Page this Question was Asked From
TST TPMS for RVs - Color Display - Signal Booster - 6 Flow Through Tire Sensors
- TPMS Sensor
- Camper
- 5th Wheel
- Motorhome
- Truck/SUV
- Flow Through Sensors
- 6 Sensors
- Extended Range
- Color Monitor
- TST
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Q&A: Deciding Between Flow-Through and Cap Style TPMS Sensors for an RV
- Q&A: Difference Between TST-507-RV-6-C and TST-507-FT-6-C Tire Pressure Monitoring Systems
- Shop: Flow Through Tire Sensors for TST TPMS - Qty 2
- Shop: TST TPMS for RVs - Color Display - Signal Booster - 6 Flow Through Tire Sensors
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Search Results: trailer hitch
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Shop: Trailer Hitch
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: Trailer Wiring Diagrams
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Search Results: trailer wiring
- Shop: Trailer Wiring
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Suspension Enhancement
- Shop: etrailer Anti-Rattle Hitch Collar for 2" Hitch Receivers
- Search Results: trailer tires and wheels
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: How to Measure for Trailer Hitch Drop
- Shop: Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord
- Search Results: trailer jack
- Q&A: Does etrailer Carry Furrion Chill Cube w/ Heat Pump to Replace Dometic Duo-Therm
- Shop: Brake Controller
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Video: How to Choose a Trailer Brake Controller
- Video: An In-Depth Look at the Roadmaster Battery Charge Line Kit for Towed Vehicles
- Search Results: trailer lights
- Shop: Power Mountain Tallboy Off-Road Bottle Jack - 8-1/2" to 37-3/4" Lift - 6 Tons
- Article: How to Measure Your Trailer Wheel Bolt Pattern
on Accessories and Parts
Jon G.
9/12/2025
Hey Glenn, did the Brass Tire Sensors Kit work out for adding to your TST TPMS setup? I'm curious to know if it fit your needs for your tow vehicle and trailer.