Will Tireminder TPMS Flow Through Sensors Work with 2023 Fleetwood Discovery
Updated 03/10/2026 | Published 03/08/2026
Question:
I have a 2023 Fleetwood Discovery 44’ Class A diesel pusher. Will Tireminder’s flow through TPMS sensors work on the inner tires of the rear duals? I also have a tag axle, but plan on using standard TireMinder sensors for that axle. I am hesitant to use a valve extension and stabilizer, because there was a Freightliner recall several years back on this setup. Thank you
asked by: Rich
Expert Reply:
Hey Rich, yes the flow through sensors of the Tireminder TPMS system part # TM66FR that you referenced will work great on the inner wheels of your 2023 Fleetwood Discovery. Which monitor do you have currently?
Leonard
3/10/2026
I purchased two of the flow through TM and they have worked very well on my inside rear duals. I have tried valve extension with the regular TM transmitters just through the hole in the wheel and one of my valve stems broke off because of the leverage the extension with the added weight of the transmitter on it as I crossed the center line and was driving on the road vibrations. Then I tried the same set up with a rubber hole plug to hold the extension centered and I kept having trouble with the extension leaking pressure slowly. So, I bought the flow through transmitters. I used a nut driver on the sensor cap to reach through the hole in the wheel and start the sensor till it lightly snugged then use needle nose pliers to finish tightening it up. Then I can unscrew the cap now to add or reduce tire pressure with the nut driver. I programmed the transmitters by screwing them on when programming call to do so. I’ve had zero problems and have driven thousands of miles of good and rough roads. I run 80psi, I’m not sure if the higher tire pressure of the class A rv makes any difference in performance.
Product Page this Question was Asked From
Flow Through Tire Sensors for TireMinder TPMS - Qty 2
- Accessories and Parts
- TPMS Sensor
- Tire Pressure Monitor Parts
- Sensors
- TireMinder
more information >
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Marc L.
3/10/2026
In my experience, I’ve used tire minder for several years and found that the flow-through valves tend to stick when filling with air. In other words they won’t shut off. So we end up having to remove the entire sensor anyway to air up. Also, I’ve been through several car washes with my RV and Jeep and when they take a brush to your wheels, they break the entire flow-through sensor because it’s longer than most. Then the tire goes flat. So I’m now switching back to the small screw-on sensor and not going to use the flow-throughs anymore.