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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

Our Price: $453.00
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 or call 1-833-496-1390 for expert service.
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  • Reviews (70)
  • Q & A (0)
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  • Why etrailer?


  • 6 Sensors
  • Mounts to Valve Stems
  • RV
  • Trailer
  • TST
  • 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 Satisfaction Score:

Customer Reviews

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

Average Customer Rating:  4.8 out of 5 stars   (70 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.


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.

Very happy,they work great and help keep us safe.
Jay - 01/17/2022


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.

We have travelled to FL from NJ and to IA, NY and back. The sensors work great. You set the pressure notification value and when the air goes below that value a beep starts. The display does a continuous scan which is easily seen if you put it on the dash. I would definitely buy this again.
Steven J - 10/10/2022


I did not like the TPMS. The display was too distractive. Driving the RV needs full attention but the TPMS created unnecessary distractions, usually about insignificant info.
Also, the wheel sensors are too heavy, which caused the valve stem on one the wheels to break off.
I have removed the system from my RV.


Tpms works great! It has saved us twice from slow leaks. Only thing I would caution- there are washers with your kit that you put on before you put the sensor on. Don’t skip that step! We don’t remember seeing it in the manual but those washers prevent slow leaks from the sensor. Luckily we were able to learn this from a fellow camper before replacing a tire!


These have worked flawlessly for the last year. Periodically I check the pressures with a digital pressure gauge and these are right on when I do so. Good not be any more pleased. I do plan to add sensors to my towed vehicle as well in the near future. I have not needed to use the signal booster with the original 6, but will likely need to once I add the 4 for the towed vehicle.


I installed this system on my class C motorhome. It saves having to verify tire pressure with a hand gauge and piece of mind that I don't have a leak on a dully tire while driving. You cannot feel a low or even totally flat dully tier, resulting in total shredding of that tire doing damage to the vehicle. This system was easy to install, keeps me informed on tire pressure and temperature. Instructions were easy to follow.


Except for one miscue with a sensor, everything has worked fine and is a good system. 1 sensor gave me a heart attack going down the highway when all of a sudden an alarm started sounding. In a motorhome there are many alarms, when i finally located it, the sensor said 1 tire on the towed car was @ 325 degrees. I reset the receiver and all is well. Good system.


This system is replacing another which did not work with my rig. My previous system worked good on my 34ft tandem axle trailer but was lacking with my 43 ft triple axle rig. The TST was easy to install and calibrate. They arrived fast and at a great price. I have recommended this system to all my other traile4 owners with no hesit.


Setup was easy enough that a non-techy person can do it. Readout is clear and seems to be fairly close to my tire guage. Within 2#s variance. I have never exceeded my alarm limits, so I'm not sure how loud the alarm is. I consider this cheap insurance. I have replaced the batteries twice a year as part of my trailer inspection and maintenance cycle. I would definitely recommend to anyone who tows.


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.

Loving it. Now added fir the trailer. Just ordered a now-available sun shade from TST
Ralph - 06/07/2022


This is my 2nd purchase as left the 1st on a previous rv. TST 507 gave me good service for 9 years and i am sure this new set will do as well. Also. I feel secure dealing with Etrailer. 8 years ago I purchased a camera monitor thru etrailer that had an issue caused by the manufacturer. A lady at Etrailer. whose name I can't remember. totally went out of her way to make me happy. There were other purchases that went well in all phases


The TPMS RV system works as advertised, I have a 3 axle 5th wheel. I did have an issue with one sensor leaking, etrailer got right on it and sent another one out to me. I do like the system, and the battery life of the receiver unit is outstanding. I recommend this products.


Purchased this tst system about a year ago, installed it on a 2017 ForestRiver Forester on a E450 chassis, my very first trip with this system installed save me from ruining a brand new tire that had an improperly installed vave stem that came loose, the system detected a fast leak, I was able to pull of the highway and call the people who installed my new tires to come and fix their bad installation, would highly recommend this system




1st, questioned etrailer as to whether or not I could use this TPMS on my RV with braided valve extensions and they said yes. Prompt response, ordering and shipping as usual. I installed the system yesterday without much fuss. One fuss was due to my not following the exact sequence to program the sensors. The other was the front wheel beauty not having enough room for the sensor to pass through. I had to make a little room by denting the corner of the opening . (see the picture) Winnebago Vista. Haven't traveled any where yet to check moving operation but standing still all sensors have been picked up by unit and showed I needed air in 4 out of 6 from sitting all winter. I know I'll feel a bit safer going down the road.


Well built unit that works great. The relay antenna is a huge help with longer trailers.


Very good system. It works as advertised and the data seems accurate and reliable. My biggest question mark with this style of sensor is air pressure loss due to the nature of how they attach and read the pressure. If there is any air pressure loss from the system, it is completely undetectable. I go months without having to add air while these sensors are installed the entire time.


I really like the display and the ability to program multiple sets of sensors as I own several trucks and trailers. Its nice to be able to tell at a glance what all of my truck and trailer tires are doing temperature and pressure. I had a valve stem lock nut come loose and start leaking, saw the pressure drop on that tire and the temperature increase on the other axle, got off the road and repaired before I had a blowout and all of the trailer damage that comes with it. It paid for itself on that trip alone. I have since bought more sensors for my other trailer and for my other truck. Highly recommend it.


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


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.


good product working fine so far


great product .


Performs as advertised. Was what I was looking for. Can't have enough information about my rig's condition when I'm rolling down the road. Cheers!


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.


Nice unit and good instructions for set up. Everything works fine. I appreciate the level of communication with you prior to my purchase. I knew what the status was all along the way. Thx

Show More Reviews

See what our Experts say about this TST TPMS Sensor

  • 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...
  • 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...
  • 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...
  • Recommended TPMS System For Use With a Motorhome and Flat Towed Vehicle
    I recommend the TST TPMS for RVs # TST-507-FT-6-C for your motorhome and towed vehicle. This system uses flow through sensors that make adding air to your tires when they are low much easier. The kit comes with 6 sensors and you can add up to 38 different sensors allowing you to use the main unit with multiple vehicles and even load up to 4 different vehicle profiles. By adding the 2 additional sets of the Flow Through Tire Sensors # TST-507-FT-S2 you will be able to use the monitor to...
    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...
  • 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...
  • 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 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 extra...
    view full answer...
  • Which Flow Through Tire Sensors Are Compatible with the TST-507 System
    The Flow Through Tire Sensors for TST TPMS - Qty 2 # TST-507-FT-S2 are the same sensors that come with the TST TPMS for RVs - Color Display - Signal Booster - 6 Flow Through Tire Sensors # TST-507-FT-6-C, which is the same as your TST-507 system. These are only sold in packs of 2, so you would need 2 packs.
    view full answer...
  • Additional Sensors Needed For A TST 507 TPMS System
    If you're wanting to get just the sensors for your TST-507 # TST-507-FT-6-C system then you can get additional sensors with part # TST-507-FT-S2. Since the additional sensors only come in a 2-pack you will need to order two to get enough sensors for your Jeep.
    view full answer...
  • Can 2 More Flow Through Sensors Be Added to TST TPMS For Towing a Boat Trailer
    Yes you can! In addition to the TST TPMS for RVs # TST-507-FT-6-C you just need the Flow Through Sensor Kit # TST-507-FT-S2 that comes with 2 more sensors you can add to this monitor. You'll just go through the same pairing procedure with these as you will with the sensors that come with the kit. Attached are some review videos for you to check out.
    view full answer...
  • Radio Frequency Range Of The Tire Monitoring System Flow Through Tire Sensors
    The TST TPMS for RVs - Grayscale Display - Signal Booster - 4 Flow Through Tire Sensors # TST-507-FT-4 can be used on your set up. Range on the sensor can vary depending on the specific environment and conditions at hand. It will be, in the perfect at best conditions, about 60 linear feet. However if you do have signal issues you can rectify those with the Signal Booster / Repeater for TST TPMS Item # TST-507-R. The TST TPMS for RVs - Color Display - Signal Booster - 6 Flow Through Tire...
    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 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 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...
  • 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...
  • 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...
  • 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...
  • 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...
  • 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...
  • 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...
  • 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...
  • Does TST TPMS for RVs # TST-507-FT-6 Work with Valve Stem Extenders
    Yes, the TST TPMS for RVs # TST-507-FT-6-C will work with valve stem extenders like you have.
    view full answer...
  • Troubleshooting TST Wireless Tire Pressure and Temperature Monitoring System
    For the TST TPMS for RVs, # TST-507-FT-6-C ensure the battery is reading over 3 volts, replace with a new battery if low voltage. If the battery for all sensors are of sufficient power, try recoding the sensor. This is displayed on page 7 of the Wireless Tire Pressure and Temperature Monitoring System Instruction Manual. I have linked a copy below.
    view full answer...

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