1. TPMS Sensor
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TST TPMS for RVs - Color Display - Signal Booster - 6 Flow Through Tire Sensors

TST TPMS for RVs - Color Display - Signal Booster - 6 Flow Through Tire Sensors

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TPMS Sensor
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TPMS monitors RV tire pressure and temperature and sends updated info to wireless color monitor every 5 minutes. Flow through design lets you inflate tires without removing sensors from valve stems. Presets let you monitor up to 4 separate vehicles. Lowest Prices for the best tpms sensor from TST. TST TPMS for RVs - Color Display - Signal Booster - 6 Flow Through Tire Sensors part number TST-507-FT-6-C can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (40)
  • Q & A (40)
  • Photos
  • Why etrailer?


  • 6 Sensors
  • TST
  • Mounts to Valve Stems
  • RV
  • Trailer
  • Flow Through Sensors
  • Monitor Display

TPMS monitors RV tire pressure and temperature and sends updated info to wireless color monitor every 5 minutes. Flow through design lets you inflate tires without removing sensors from valve stems. Presets let you monitor up to 4 separate vehicles.


  • TPMS lets you monitor your RV's tire pressure and temperature via included monitor
    • Also works great with your motorhome, 5th wheel, motor coach, or trailer
  • Full-color, wide-screen monitor provides early warning detection with visual and audible alerts
    • Detects blowouts, significant pressure changes, and tire temperatures exceeding 158 degrees
    • Refreshes automatically with new tire information every 5 minutes
    • Presets let you monitor up to 4 separate vehicles or orientations
  • 6 Flow through sensors check tire pressure and temperature every 12 seconds
    • Flow through design allows tires to be inflated or deflated without removing the sensors
    • Brass construction designed for use on steel, chrome, or nickel valve stems
    • Easy installation onto your tires' valve stems
    • Theft-resistant covers require use of included cap wrench for removal
    • Additional sensors (sold separately) let you monitor up to 38 tires
  • Multiple mounts allow optimal monitor positioning
    • Easy-to-use suction cup mount lets you stick monitor to windshield or dashboard
    • Non-slip, rubber cradle mount lets you set monitor on dashboard
  • Micro USB cable and adapter let you charge monitor with your vehicle's 12-volt accessory outlet
  • Booster strengthens sensor signal and eliminates electronic interference


  • Tire sensors:
    • Dimensions: 1" diameter x 7/8" tall x 2-1/8" long
    • Pressure range: 0 psi - 196 psi
    • Operating frequency: 433.92 MHz
    • Operating temperature range: -40 F - 176 F (-40 C - 80 C)
    • Storage temperature range: -40 F - 185 F (-40 C - 85 C)
    • Battery life: 12 months - 18 months
  • Monitor:
    • Overall dimensions: 3" tall x 4-1/2" wide x 1" deep
    • Screen dimensions: 1-5/8" tall x 3-1/4" wide
    • Battery life: 5 days - 7 days on a full charge
    • Battery recharge time: 4 hours
  • Booster dimensions: 2-1/2" tall x 3" wide x 5/8" deep
  • Booster lead wire length: 57"
  • Monitoring capacity with included sensors: 6 tires
  • 3-Year limited warranty


This TST tire pressure monitoring system monitors the pressure and temperature level of the tires on your RV, motorhome, 5th wheel, motor coach, or trailer. The system utilizes flow through sensors that attach to the valve stems of your tires. The flow through design lets you inflate or deflate your tires without removing the sensors. When a tire sensor detects an anomaly, it will wirelessly transmit an alert to the included digital color monitor. Your monitor will emit flashing lights and an audible alert to notify you of an issue, and it will display details regarding the anomaly. A booster is included to strengthen and amplify the signal that the sensors are sending to the display monitor.

Initial Setup

The TST TPMS is easy to set up and includes all mounting hardware and tools for installation. First, assign the tire sensor positions through the monitor's Learning Mode. Label each sensor with the corresponding numbering code sticker so that you know which sensor is programmed to which tire position. When you are setting up the sensors make sure the one you are programming is at least 2' away from the other sensors. Otherwise the other sensors will interfere with the sensor you are attempting to program. Once the tire sensors have been recognized by the monitor, attach them to the valve stems of your vehicle's tires. Next, install the booster and connect it to a 12-volt power source on your vehicle or trailer.


Use the included suction cup holder to mount the color monitor on your windshield so you can monitor your tires while you drive. You can also use the included rubber, non-slip cradle mount to set the monitor on your dashboard.

TST Color Monitor Display

App Diagram

  1. Current Tire Selection - The tire icons indicate the position of your tires. A solid tire icon indicates that tire is programmed into your current setup. A blinking tire icon indicates that tire is experiencing an anomaly.
  2. Sensor Low Battery Alert - This displays when one of the sensor's batteries is low. The corresponding tire light will also flash to indicate which sensor's battery is affected.
  3. Display Battery Level Indicator - Shows the charged level of the internal battery. When this icon shows one bar it is recommended to charge the display as soon as possible. It takes approximately 4 hours for the battery to fully charge.
  4. Out Of Parameter Alert - This icon will flash during a high or low pressure alert, a high temperature alert, or a fast leak alert. In conjunction with this flashing light, the affected tire light will flash, the HI or LO PRESSURE, HI TEMP, or FAST LEAK indicators will light up, and an audible alert will sound.
  5. Display Alerts - These icons, along with the specific tire icon, will light up to indicate HI or LO PRESSURE, HI TEMP, or FAST LEAK. The bottom row indicates which programming mode you are in.
  6. Red LED Indicator - Lights up during an alert.
  7. Antenna - The multidirectional antenna helps eliminate electronic interference when paired with the signal booster.
  8. Temperature Indicator - Displays the current temperature of the selected tire in Fahrenheit or Celsius. This will also display your selected high temperature parameter during programming.
  9. Tire Pressure Indicator - Displays the current tire pressure of the selected tire. This will also display your selected high and low pressure parameters during programming.
  10. Power Switch - Lets you turn the monitor on and off.
  11. Charging Port - Plug the included USB cable into this port to charge the monitor. The side power switch will not turn off the display when constant power is applied to the unit.
  12. Backlight and Motion Detector - The backlight turns on when the vehicle is in motion, and there is little ambient light. It will sense periods of inaction and the display will "go to sleep" until the vehicle resumes motion.

TST Color Monitor Function Buttons

App Diagram

  1. GO Button - Press the GO button to tell the system where to "go". When pairing the sensors, once you have the tire icon flashing that you want to code, hit the GO button to tell it to get its unique code. If you only want to code a trailer, press the GO button to tell it to go to the trailer. When moving from axle to axle to set your warning pressures, hit the GO button to go to the next axle or next trailer.
  2. SET Button - Press the SET button to program your warning parameters, or to go into coding and set your configurations. This button locks in all specific settings.
  3. BACK Button - Press the BACK button to leave programming, or take the system back to the previous screen. If you need to remove a sensor code, use this button in the coding section to take the sensor position back to the factory settings.
  4. + Button - Press the + button to increase the temperature and pressure settings from the factory defaults. You can also scroll forward through your tires. Press the + button in conjunction with the GO button to drop your towing vehicle from a setting and add it back in.
  5. - Button - Press the - button to decrease the temperature and pressure settings from the factory defaults. You can also scroll backward through your tires. Press the - button in conjunction with the GO button to drop your towed vehicle from a setting and add it back in.

Multiple Wheel Layouts


You can program multiple layouts into the monitor, and you can scroll through each setup on the screen. This system can support up to 4 tire layouts and up to 38 tires total. Make sure to set your high and low pressure alarms for each layout that you are using. Some examples of popular layouts are shown above.

Tire Sensor Installation

Tire sensor Install Diagram

  1. Screw the anti-theft hex nut onto your tire's valve stem threads until it bottoms out.
  2. Screw the sensor onto the valve stem. Tighten the sensor until the air stops leaking and the sensor bottoms out on the valve stem. Give it a slight twist to seat the sensor while being careful not to over-tighten.
  3. Use the included wrench to tighten the hex nut counterclockwise until it is snug against the sensor.
  4. Screw the tire's valve cap onto the sensor.

Note: To inflate or deflate a tire it is not necessary remove the sensor. Simply unscrew the cap.



The booster - or repeater - amplifies the signal strength that the sensors send to the monitor. Booster installation requires a 12-volt power source. It is waterproof and can be mounted inside or outside your vehicle with the included mounting hardware. On a trailer, you can mount it in the battery box in front of the propane bottles. On a 5th wheel, you can install it in the house battery bay underneath the overhang. You will want to place it below the bank of mirrors so they don't bounce the signal back and cause the system to malfunction. On coaches with towed vehicles, you can install it in the back battery bay. The power draw is so minimal that you can leave the booster installed without running the battery down. If you decide to unhook it for storage remember to reconnect when you are ready to hit the road. A red light on the repeater indicates that the unit is connected to power and operating correctly.

TST-507-FT-6-C Truck System Technologies RV Tire Pressure Monitoring System w/ Color Display - Repeater - 6 Flow Through Transmitters

Item # TST-507-FT-6-C

Installation Details TST-507-FT-6-C Installation instructions

Customer Reviews

TST TPMS for RVs - Color Display - Signal Booster - 6 Flow Through Tire Sensors - TST-507-FT-6-C

Average Customer Rating:  4.9 out of 5 stars   (40 Customer Reviews)

TPMS monitors RV tire pressure and temperature and sends updated info to wireless color monitor every 5 minutes. Flow through design lets you inflate tires without removing sensors from valve stems. Presets let you monitor up to 4 separate vehicles.

- TST-507-FT-6-C

I have been looking for a TPM system for my 40 foot triple axle fifth wheel. I had a blowout last fall and it caused damage to the camper. This will remedy that situation. In the spring I'm going to have 14 ply tires mounted on the rims and the tire pressure sensing system will be added to the camper. Very happy with how quickly the system was delivered to my home. It's just what I was looking for.

- TST-507-FT-6-C

I finally got a chance to use the trailer which has the sensors. It was great to find out the tires had lost air. I was concerned about the sensors sticking out too far and possibly getting damaged when changing the tires. I decided to use the 90 degree valve stems. This was a mistake. The pressure on the valve, because of the leverage of the added length occurring with the TST sensor installed, cause the valve to leak at the rim. We changed all the valve stems to the short straight stems and now do not have a problem maintaining the tire pressure.

- TST-507-FT-6-C

Worked as advertised. Purchased an additional 4 sensors for our towed vehicle. The system accommodates multiple configurations of vehicles and trailers which supports my original plan to alternate between a towed car and a trailer. Once all are programmed in, it is easy to switch configurations.

Still working great and no need to replace batteries. I took the 4 off of the Toad for the winter, reinstalled them this spring and everything is working great. A definite must have for both the Coach and especially the Toad.
Bruce - 06/23/2021

- TST-507-FT-6-C

Easy to program and install. Tire pressures and temperatures are conveniently displayed for tire locations, even has locations for tow vehicle and trailer spare tires.

- TST-507-FT-6-C

TPMS setup and function reliably. The alarm is loud and cannot be missed. But the display is weak and must be shaded to be seen. Disappointing as it is mounted next to my GPS, my ScanD, my backup camera and those are all easy to read I did have one sensor fail and was very impressed by the assistance and speed of replacement.

- TST-507-FT-6-C

Part sent was the wrong item. They sent TST-507-FT-4-C and it should have been the TST-507-FT-6-C . I called and explained and they are sending the correct one immediately. I feel I got excellent service.

- TST-507-FT-6-C

The product's reputation speaks for itself however etrailer is my go to because of the instruction videos that support the products they sell.

- TST-507-FT-6-C

We purchased the TST 507 TPMS for our 30 foot class B+ motor home with the additional 4 sensors to install on our Jeep Wrangler toad. I had to slightly alter the 16” steering tire Stainless wheel covers to make room for the air through sensors. The dual rear wheel covers installed without any sensor interference. Once I got into a patterned routine I was able to program the 10 sensors without any problem. At first I programmed the high pressure too low and the high pressure alarms went off. I reprogram to 10% above the maximum tire pressure and the system works flawlessly. After loosing several China bomb tires over the years on travel trailers We now travel in confidence that we aren’t going to have tire catastrophes.

- TST-507-FT-6-C

I have previously used etrailer and as always service was excellent. They have the best order tracking and communication I have ever seen. Very happy with the TST 507 so far. It is easy to setup and install. I am replacing a Tireminder system which I had for 6 years. The Tireminder setup is horrible and confusing. The TST has an easy to understand interface with clear descriptive warning messages. Also way easier to remove the Toad temporally than the Tireminder.

- TST-507-FT-6-C

Works great!

- TST-507-FT-6-C

They work great and bring peace of mind on Motor coach safety.

- TST-507-FT-6-C

These folks are on their game. Free shipping usually means , will ship when we feel like it. Not these people, the order was being processed the same day and I received my order correct within 3 days, outstanding in my book. I will continue and recommend etrailer to my friends. Thanks to some great Americans for doing one hellava job. Keep on Truckin etrailer.

- TST-507-FT-6-C

arived . 2 weeks. Worth the wait.

- TST-507-FT-6-C

Love the confidence of knowing the status of my tires. My only complaint is the accuracy of the PSI readings , 3 or 4 pounds off.

- TST-507-FT-6-C

Installed per instructions, used video as guide as well. Added two extra sensors for tag axles on Beaver Motorhome. Works well so far. Can update on next road trip. I feel this investment is worth it considering the alternative. Cost is only half the price of one tire.

- TST-507-FT-6-C

Shipping was fast. EASY SETUP used on trip to Florida, worked great!!

- TST-507-FT-6-C

As far as the help we got when ordering,it was great,as always. ...was delivered on time.....as for product itself,we haven't put them on trailer and truck. ....sure they will work great though.....thanks always for your promptness. ....

- TST-507-FT-6-C

Have used TST and etrailer before and they are both poster children for outstanding customer service!

- TST-507-FT-6-C

Works better then the factory system. Would not drive without then

- TST-507-FT-6-C

The tire pressure monitor kit works as advertised to ensure our safety on the road.

- TST-507-FT-6-C

Quick ship. Everything just as expected 5 STARS

- TST-507-FT-6-C

Easy to install. No problems with the setup. No surprises so far.

- TST-507-FT-6-C

For my Tiffin one week for shipping .

- TST-507-FT-6-C

Great product. Been using them for 10 y ears

- TST-507-FT-6-C

TPMS is working great.

Show More Reviews

Ask the Experts about this TST TPMS Sensor

  • Will TST TPMS for RVs Work With Rubber Valve Stems and Steel Valve Extensions
    I reached out to the manufacturer, TST, for you about the TST TPMS for RVs - 6 Tire Sensors # TST-507-RV-6-C and TST TPMS for RVs - 6 Flow Through Tire Sensors # TST-507-FT-6-C. I was told that for your set up, with rubber valve stems and steel valve extensions the system you will need is the TST TPMS for RVs - Color Display - Signal Booster - 6 Tire Sensors # TST-507-RV-6-C. These are safe for use with your steel valve extensions and rubber valve stems. They told me that the flow-through...
    view full answer...
  • Recommended TPMS for Motorhome and Tow Vehicle
    The TST TPMS for RVs part # TST-507-FT-6-C is what I recommend using to monitor the tire pressures on both the motorhome and towed vehicle. This system uses the flow-through sensors which will be best because motorhomes usually have valve stem extenders which interfere with the other cap-style sensors. The monitor is powered via a cigarette lighter plug which could be modified to wire directly to the battery but this is not something I can recommend. The system will show the psi inside...
    view full answer...
  • TST Tire Pressure Sensor with Color Display with 12 Total Sensors
    For a TST TPMS system with a total of 12 sensors you'd need the part # TST-507-FT-6-C for the color display setup with 6 sensors and then you'd need a quantity of 3 of the part # TST-507-FT-S2 which is a pair of sensors. The prices are available at the links below.
    view full answer...
  • Tire Pressure Monitoring System that Can Be Used with RV and Trailer Tires
    Yes we have kits like the TST TPMS for RVs part # TST-507-FT-6-C which come with 6 flow-through sensors (means you can air up the tires with them left installed) that you can use on the RV as well as the trailer so that you know exactly what the tire pressures are. We also have this kit with 4 sensors like with # TST-507-FT-4-C.
    view full answer...
  • Tire Pressure Sensors Compatible with the TST Tire Pressure Monitoring System
    The Brass Tire Sensors for TST TPMS - Qty 2 # TST-507-RV-S2 and the Signal Booster for TST TPMS # TST-507-R will work well with your current monitor. Many people have done this and the monitor works well with the caps as well as the flow through sensors in whatever combination you desire.
    view full answer...
  • Tire Pressure Monitoring System Recommendation for 2017 TIffin Phaeton AH Towing Jeep Wrangler
    Since your 2017 TIffin Phaeton AH has 6 tires and your 2021 Jeep Wrangler has 4 you'd want the TST TPMS for RV's part # TST-507-FT-6-C which is a system that comes with 6 sensors and then two additional part number # TST-507-FT-S2 which is a pair of sensors you can use for the remaining four you need. This will give you an accurate and reliable setup with a long reception range and since the sensors are flow through you can inflate/deflate the tires without having to remove the sensors.
    view full answer...
  • Will TST TST-507-FT-6-C Tire Pressure Monitoring System Work When Not Towing 5th Wheel
    When you're not towing the 5th wheel, everything on the # TST-507-FT-6-C TST pressure monitoring system will still work fine. You just wont see any reading for the 4 tires on the 5th wheel, because the system won't receive any data from them once they're out of range from the receiver/monitor. I've linked to a product demonstration video for the # TST-507-FT-6-C TPMS system that you might find helpful.
    view full answer...
  • Recommended TPMS for 18 Wheeler
    The TPMS I recommend for an 18 wheeler is the TST TPMS for RVs part # TST-507-FT-6-C because it has a range extender and uses flow-through sensors which are both things you will need. The range extender will be needed as 18 wheels are generally pretty long in overall length and the flow-through sensors are needed because most dual tire applications use valve stem extenders and you'll need to install the sensor between the wheel and extender in order to get the proper reading. For extra...
    view full answer...
  • Tire Pressure Monitoring System for 2017 Sprinter 3500 RV with Dual Rear Wheels
    The TST TPMS for RVs - Color Display - Signal Booster - 6 Flow Through Tire Sensors # TST-507-FT-6-C won't have any issues with the rear duel tires. I do recommend you to use the signal booster to make sure you don't have any interference but it is likely not absolutely needed on your Sprinter 3500.
    view full answer...
  • Is TST TPMS for RVs with 6 Flow Through Tire Sensors Compatible with All Rubber Valve Stems
    The TST TPMS for RVs with 6 Flow Through Tire Sensors # TST-507-FT-6-C are compatible with steel, chrome, or nickel valve stems. Since you have rubber valve stems you need the kit # TST-507-RV-6-C with the standard sensors instead.
    view full answer...
  • Recommended Valve Stem Stabilizers for a 16 Inch Wheel
    We do carry the Wheel Masters Support Brackets for Rubber Valve Stems # WM8029VS which are designed to be used on 16 inch wheels. From the measurements and descriptions you have for your RV, I do suggest going with these. The TST TPMS for RVs # TST-507-FT-6-C is also highly recommended. This includes a booster, if needed, has flow through sensors, and can handle up to 196 psi. I do have to say that this will only cover 6 of your 7 wheels though. We do have replacement/add-on sensors...
    view full answer...
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  • What Usually Powers Repeater of TST TPMS for RVs
    The repeater of the TST TPMS for RVs # TST-507-FT-6-C that you referenced is powered by a 12 volt power source. Typically this wires to a circuit that is active when the motorhome is on like a radio or ignition power source. TST states that the power draw could connect to a power source that is active all the time as well and since it draws such a low amperage it would not drain the battery. The repeater is waterproof so anywhere on your motorhome will be fine basically as long as it's...
    view full answer...
  • TPMS Recommendation For Six Tires With A Separate Monitor
    TST is a great manufacturer of TPMS systems, and many of their products include a separate monitor screen. While they (sadly) don't work with the OEM TPMS that's included in your 2020 Ford F350, they will do an excellent job monitoring your six trailer tires with the alarms you need, without being dependent on your phone as a monitor, since they include their own color display. Because you're looking for something with six sensors right out of the box, I'd recommend the following six sensor...
    view full answer...
  • Are Additional Repeaters Needed to Use TST Tire Pressure Monitoring System on Multiple Trailers
    Because the repeater is meant to be installed on the trailer itself and is hardwired into a 12-v power supply, the easiest thing to do would be to install additional repeaters, part # TST-507-R on each individual trailer. You could, however swap the repeater back and forth if you wish.
    view full answer...
  • Is Signal Repeater of TST TPMS for RVs Needed When Installing in 33 ft Newmar Class A
    Due to the length of your Newmar Class A being 33 feet I would strongly using the repeater/signal booster that comes with the TST TPMS for RVs # TST-507-FT-6-C otherwise it won't have a strong enough signal to work properly.
    view full answer...
  • Replacing Damaged or Lost Sensor on TST TPMS TST-507-FT-6-C
    According to my contact at TST, there are two scenarios that would indicate a sensor failure on your TST TPMS # TST-507-FT-6-C. If the battery is dead or sensor communication is interrupted temporarily, lines or dashes "---" are displayed for that sensor on the monitor. Since the battery life on the system can be anywhere from 12 to 18 months, this is unlikely. Also, the system automatically refreshes to display new information every 5 minutes, so the dashes would not be displayed for...
    view full answer...
  • Can the Signal Booster for the TST TPMS Be Installed Under a 5th Wheel Overhang
    Yes, you can install the signal booster included with the TST TPMS for RVs part # TST-507-FT-6-C under the overhang on your 5th wheel trailer. I have attached for you a list of other possible locations to mount the signal booster as well. It comes with the screws to attach the body but you will still need ring terminals to attach it to the battery and ground for which we have part # DW05721-1. If you see the red light on the signal booster illuminate after connected to the battery then...
    view full answer...
    Image 1 for
  • Recommended Tire Pressure and Temperature Monitoring System for 2018 Grand Design Solitude & Trailer
    For your 2018 Grand Design Solitude the factory temperature sensor for high temp is 158 degrees. This is based on the Michelin Standard for tire temperature. It is the same for all size tires. Usually a tire will not expand enough to blow until it reaches between 170 and 200 degrees. This alarm should give you enough time to pull over to let the tires cool down before there is a major issue like that. Although your tires will heat up at different rates, this is a fairly good place...
    view full answer...
  • Using TST TPMS on RV that Tows Honda CR-V or Trailer
    I reached out to my contact at TST regarding their TPMS systems for your particular application. First he said for your setup it will be best to mount the signal booster in the RV towards the back of the coach. He recommends going with the Color Display TPMS # TST-507-FT-6-C because it will allow for an easier setup to program it for both your Honda CRV and trailer. He said this can absolutely be done and after the initial programming it's just a matter of pushing a couple buttons when...
    view full answer...
  • Will the TST TPMS for RVs Work On a Boat Trailer
    Yes, the TST TPMS for RVs like part # TST-507-FT-6-C will work great on a boat trailer. The sensors can be used in water but the mfg recommends not leaving them submerged for long periods of time. Simply launching the boat from time to time won't be an issue at all.
    view full answer...
  • TST TPMS Tire Pressure Sensor Setup with 10 Sensors that are Brass Valve Compatible
    The flow through sensors of the TST TPMS for RVs - Color Display - Signal Booster - 6 Flow Through Tire Sensors # TST-507-FT-6-C have brass inserts already so you don't need additional inserts or sensors. So then to add 4 more sensors to the kit you'd just need two sets of the # TST-507-FT-S2 and you'd be set. We do have brass valve stems like the part # AM20906 as well.
    view full answer...
  • Can You Mount The TST TPMS Signal Booster On The Back Of The Towing Vehicle?
    In mounting the signal booster for Truck System Technologies RV Tire Pressure Monitoring System # TST-507-FT-6-C, you ideally want it on the front end of the trailer that you are pulling in order to ensure a good signal. However, I did confirm with my contact at TST that you are able to mount the signal booster on the back of your pickup. You could then tap into the trailer hitch wiring to get the 12V that is needed to power it. You can use this system with up to 38 tires by adding...
    view full answer...
  • Could Tireminder TM-77 be Used with Flow Thru Sensors
    We used to have an adapter that could convert the TM-77 that you have to a flow through design but they discontinued it since it was having a lot of problems. I know you already spent the money but if you wanted to go to the flow thru design you'd have switch to the TireMinder # TST-507-FT-6-C for a setup with 6 sensors.
    view full answer...
  • How Long do Batteries of TST TPMS for RVs Last
    The batteries of the sensors of the TST TPMS for RVs # TST-507-FT-6-C that you referenced will last between 12 to 18 months.
    view full answer...
  • TPMS System With 8 Flow Through Sensors and Signal Booster
    Truck Systems Technologies (TST) doesn't offer a TPMS kit with 8 sensors, but you can get the 6 sensor system with the pass thru sensors and signal booster, part # TST-507-FT-6-C and then add two additional sensors using part # TST-507-FT-S2. If you click the provided link, you can see a product demonstration video of the # TST-507-FT-6-C TPMS system.
    view full answer...
  • Can You Replace the Batteries on the TST TPMS for RVs # TST-507-FT-6-C
    Yes, you are able to replace the batteries on the TST TPMS for RVs - Color Display - Signal Booster - 6 Flow Through Tire Sensors # TST-507-FT-6-C. The batteries have a normal life of 12-18 months. If you do need to replace the batteries, they are a size CR-1632.
    view full answer...
  • TST Tire Monitoring System With 12 Flow Through Sensors
    You will need the TST TPMS for RVs # TST-507-FT-6-C which includes 6 of the flow through sensors. For the other 6 sensors you are needing we have the Flow Through Tire Sensors # TST-507-FT-S2 sold as a quantity of 2. Therefore you will need 3 sets of the additional sensors.
    view full answer...

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Info for this part was:

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Expert Research:
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Employee Tyler C
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Tyler C
Employee Jeff D
Installed by:
Jeff D
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Installed by:
Adam E
Employee Joshua S
Video Edited:
Joshua S
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Video Edited:
Jacob T
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Video by:
Chris R
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Video by:
Jonathan Y
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Video by:
Michael B
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Written by:
Matthew S
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Test Fit:
Shane H
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Test Fit:
Robert C
Employee Matthew E
Updated by:
Matthew E
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Updated by:
Isabelle B

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