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TST TPMS for RVs - Color Display - Signal Booster - 4 Flow Through Tire Sensors
TST

TST TPMS for RVs - Color Display - Signal Booster - 4 Flow Through Tire Sensors

Part Number: TST-507-FT-4-C
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$368.00
Retail:$432.00
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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. Great Prices for the best tpms sensor from TST. TST TPMS for RVs - Color Display - Signal Booster - 4 Flow Through Tire Sensors part number TST-507-FT-4-C can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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TST TPMS Sensor - TST-507-FT-4-C

  • 4 Sensors
  • RV
  • Trailer
  • Mounts to Valve Stems
  • TST
  • Flow Through Sensors
  • Monitor Display
  • Water Resistant

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.


Features:

  • 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
  • 4 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 4 trailers for a total of 115 tires - including spares
  • 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
  • Included standard CR2032 battery can easily be found at your local store once you need to replace it


Specs:

  • 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: 4 tires
  • 3-Year limited warranty


TST TPMS

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.


TST TPMS TST TPMS

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

TST TPMS

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.


Booster

repeater

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. Repeater installation is required for warranty compliance.



TST-507-FT-4-C 507 Series Truck System Technologies RV Tire Pressure Monitoring System w/ Color Display - Repeater - 4 Flow Through Transmitters

Installation Details TST-507-FT-4-C Installation instructions



Customer Satisfaction Score:

Ratings & Reviews

4.8

352 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.

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See what our Experts say about this TST TPMS Sensor

  • What is Max Safe Tire Temperature
    The typical tire should run about 158 degrees (Farenheidt) once you get going down the road, but this can vary greatly depending on the weight of the trailer, how fast you're traveling, and also driving habits. So while 158 is probably "normal", it isn't really a standard to try to stay at. I will say that you do want to avoid hitting the 167 mark as that is usually when problems start to arise when you go over that. 200 degrees is when you need to stop and check things out. If you have...
    view full answer...
  • Flow-Through TPMS Sensors For Westlake ST235/75R15 Radial Off-Road Trailer Tires
    There isn't a guide to tell us what valve stem was installed on your wheels but you likely have rubber valve stems since the Westlake # WST54FR has a 65psi rating. Flow-through sensors a bit heavier and can end up waving back and forth on a rubber valve stem since they're a bit flexible. This can cause the stem to deteriorate and leak, which is why TPMS systems will note that they need to be used on metal valve stems. If you want to replace your valve stems you'll need to remove one and...
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  • Valve Stem Extender that Can be Used with TST TMPS for RVs
    The Wheelmasters valve stem extenders part # WM8029 would work great with the TST TPMS for RVs part # TST-507-FT-4-C. These have a slight angle to them which puts the valve stem in an easier to access location.
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  • Recommended Tire Pressure Monitoring System for a 30 Fifth Wheel Trailer
    I recommend checking out the TST TPMS for RVs - Color Display - Signal Booster # TST-507-FT-4-C. This is my personal choice if given one because it's simple to use, and you don't have to remove the sensors every time you air up. It may not seem like a huge deal but it's one of those little quality of life things that make a difference to me. This kit contains 4 flow through sensors that check the tire's pressure every 12 seconds for an accurate up-to-date reading, a full color wide screen...
    view full answer...
  • Can TST TPMS 433.92 MHz Signal Booster Work with 2024 Chevy Silverado TPMS 433 MHz System
    According to my research the TST Signal Booster / Repeater # TST-507-R won't work. People have tried different aftermarket solutions but none of them have been able to communicate with the OEM TPMS on the newer GM trucks as of yet. I read that GM is in the process of making one but we both know to take that kind of news with a grain of salt and not to hold our breath. If you'd like more of an immediate solution then I recommend picking up a whole TST TPMS System # TST-507-FT-4-C. This...
    view full answer...
  • Does Signal Booster for TST TPMS Come With Inline Fuse
    I reached out to the manufacturer, TST, about the Signal Booster for TST TPMS # TST-507-R, who told me the following: 1) The repeater does come with an inline fuse on the positive (red) wire. 2) All current repeaters do come with ring terminals. 3) When mounting the booster inside (such as in a bay) you can use any SPST (Single Pole Single Throw) switch. For this I recommend the Pollak Heavy-Duty Toggle Switch - SPST- On-Off # PK34212. The booster can be added to or used as a replacement...
    view full answer...
  • Flow Through TPMS Sensors for Boat Trailer
    The TST TPMS # TST-507-FT-4-C you looked at is going to be the best option for a flow through. These are waterproof so you can use them on your boat trailer without having to worry about them leaking. Assuming you keep them on tight and keep the caps on, corrosion shouldn't be much of a problem even with the brass construction. Still, I recommend rinsing them like you would other components with fresh water when you're done using your boat. The only option that for sure won't corrode is...
    view full answer...
  • RV Tire Pressure Monitor with Quicker Refresh Rate
    The TireMinder i10 TPMS # TM38FR refreshes every 6 seconds which would be the quickest option we have. I would agree that the 5 minute refresh rate of the # TST-507-FT-4-C is really long.
    view full answer...
  • Where to place the Signal Booster for TPMS Sensors on 24 FT Gooseneck Aluminum Trailer?
    The Signal Booster # TST-507-R in the TST TPMS for RVs - Color Display Kit # TST-507-FT-4-C should be mounted on the front of your 24 ft gooseneck trailer. It can be mounted on the outside of the trailer as it is waterproof. You can mount it so as the light is visible when driving so that you can see that it is getting power. The booster can be mounted to either the battery or wired in on the 7-way so that it will receive 12 volt power when you need them to operate. If you wire it to...
    view full answer...
  • Easiest to Install/Use Tire Pressure Monitoring System for Trailer Application
    The tire pressure monitoring system I would recommend for a "beginner" or anyone looking for the easiest to setup and easiest to use in general is the TST TPMS part # TST-507-FT-4. The reason I recommend it is because it installs easier by attaching to the valve stems (others mount in the tire), it's a flow through design which means you can inflate/deflate the tires without removing the sensors, and because it has a grayscale display instead of color which helps with the cost. If you...
    view full answer...
  • What Should High Pressure Alarm Of TST TPMS for RVs TST-507-FT-4-C Be Set At For ST235/80R16 Tires?
    You should air the tires up to the max PSI rating stamped on the sidewall of your tires, which in your case is 95 PSI as you mentioned. Trailer tires have a different sidewall construction compared to standard vehicle tires, and running less than the max air pressure causes the tire to build up excess heat. Since heat is the main enemy of tires you want to do everything you can to avoid heat. When setting the high pressure warning of the TST TPMS for RVs - Color Display - Signal Booster...
    view full answer...
  • Will The TST TPMS Signal Booster/Repeater Work With The Factory Ram TPMS System?
    I have a solution for you, however the Signal Booster / Repeater for TST TPMS # TST-507-R that you mention is not going to be compatible with your factory TPMS system. If you're referring to the factory RAM system, then you're going to need to go through a dealer for a replacement. If in fact you do have one of the TST systems installed, then you will just need to verify that it is going to be compatible with # TST-507-R, and you'll be good to go. The # TST-507-R is compatible with...
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  • What Tire Sensors Can I Use With The Factory TPMS System On My 2021 GMC Sierra 3500HD Denali?
    The only trailer tire sensors that will work with the factory TPMS on your 2021 GMC Sierra 3500HD Denali is the GM kit 85110397 that is sold through GM. These sensors will need to replace the valve stems on your trailer wheels. I recommend staying with a system like the TST TPMS # TST-507-FT-4-C. These sensors will monitor the pressure like the GM sensors but unlike the GM sensors they are easier to install and can monitor the temperature inside the tire. This will help you to see if...
    view full answer...
  • Will Tire Pressure and Temperature Increase a Lot When Driving Long Distances With 225/75-15 Tire
    The psi and temperature are going to change based on the tire and the temperature outside for your ST225/75R15 tire like the Westlake # LHWL304. So it is not surprising at all that the psi climbed based on your long trip as well as the significant rise in ambient temperature, as that is completely normal. The 112 degrees your tires were is absolutely safe and normal, as tire pressure monitoring systems don't signal alerts until they are much hotter, such as the 158 degrees of the TST...
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  • Deciding Between Flow-Through and Cap Style TPMS Sensors for an RV
    If you have valve stems with a metal body like the Americana Metal, Bolt-In Valve Stem part # AM20906 then you will want to use flow-through sensors but if you have valve stems with a rubber body like the Americana Rubber, Snap-In Valve Stem part # AM20903 then you will want to use the cap style sensors. The TST TPMS for RVs part # TST-507-FT-4-C and part # TST-507-RV-4-C are my recommendations.
    view full answer...
  • Recommended TST TPMS System for 30 Foot Trailer and 2019 Chevrolet Silverado 2500 HD
    If your 2019 Chevy Silverado 2500 HD Duramax already has a built in TPMS, I don't think you'd need to add the additional sensors to the TST TPMS for RVs - Color Display - Signal Booster - 4 Flow Through Tire Sensors # TST-507-FT-4-C, but I would definitely consider it. The great thing about adding sensors to this system and not using your vehicle's monitor, is that you can monitor everything on one monitor, as opposed to two. The TST system has an easy to read monitor that can be setup...
    view full answer...
    Image 1 for
  • Americana Metal Bolt in Valve Stem and Tire Pressure Monitor on a Lionshead Aluminum Jaguar Wheel
    Yes, there are solutions for running tire pressure sensors with the rubber valve stems on your Lionshead Aluminum Jaguar Trailer Wheel item # LHSJ211G. The TST TPMS for RVs - Color Display - Signal Booster - 4 Tire Sensors item # TST-507-RV-4-C are made of brass and designed for use on rubber, steel, chrome, or nickel valve stems the Americana High Pressure Rubber Snap-In Valve Stem - 1-1/2" Long item # AM20904 that are rated up to 80 psi. There is also a tire pressure system with flow...
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  • Recommended Tire Pressures For Westlake ST225/75R15 Trailer Tires
    The Westlake ST225/75R15 Radial Trailer Tire w/ 15" Silver Mod Wheel - 6 on 5-1/2 - Load Range E # LHAW124 should be inflated to 80 psi when cold. It is great that you do use a TPMS like # TST-507-FT-4-C that monitors both tire pressure and temperature while you drive. This is something that I recommend for anyone who has a trailer.
    view full answer...
    Image 1 for Image 2 for
  • What Tire Sensors Can I Use w/ The Factory TPMS System On My 2022 GMC Sierra 1500 Denali?
    The only trailer tire sensors that will work with the factory TPMS on your 2022 GMC Sierra 1500 Denali is the GM kit 85110397 that is sold through GM. These sensors will need to replace the valve stems on your trailer wheels. You cannot use another sensor with the program even if they operate on the same frequency. I recommend using system like the TST TPMS item # TST-507-FT-4-C. These sensors will monitor the pressure like the GM sensors but unlike the GM sensors they are easier to install...
    view full answer...
  • Can WheelMaster Valve Extender Be Left On and Installed with TPMS
    Yes the Wheelmaster valve extenders like the # WM80294 can be left on when driving. They are designed to be a permanent so they would be perfectly fine to be left on. If you were going to use them with a TPMS sensor you'd want to use a sensor that is "flow through" like the # TST-507-FT-4-C and would install it between the extender and the valve stem.
    view full answer...
  • What is Difference Between TST Tire Pressure Monitor Systems # TST-507-FT-4 and # TST-507-FT-4-C
    The two kits you mentioned are basically the exact same with exception being the color of the display. The # TST-507-FT-4-C has the color display that puts the alert messages in red if there's high or low pressure as well as temperature whereas the gray scale # TST-507-FT-4 would display everything in the same gray-like color. Either kit works great on rubber valve stems. For the second trailer you'd need additional sensors with # TST-507-RV-S4 and you'd be able to use it with the same...
    view full answer...
  • What Battery Size Do the TST TPMS Systems Use
    Yes, the batteries on the TST TPMS for RVs - Color Display - Signal Booster - 4 Flow Through Tire Sensors Item # TST-507-FT-4-C can be replaced with a CR1632 battery. You do not need to be moving for the sensors to be working, but the flow through stems are not compatible with rubber valve stems- only steel, chrome, or nickel valve stems. Instead you would need to use the # TST-507-RV-4-C which can be used on rubber, steel, chrome, or nickel valve stems and use CR2032 batteries.
    view full answer...
  • Can Rubber Valve Stems be Swapped to Metal to Use TST Tire Pressure Monitoring System
    We actually have had customers make the swap from rubber valve stems to metal valve stems so they can use the TST TPMS for RVs - Color Display - Signal Booster - 4 Flow Through Tire Sensors # TST-507-FT-4-C. I added the cut out of that review for you to check out so you will have no problem whatsoever making that change. Just be sure the valve stems are steel, chrome or nickel. You can use the Americana Metal, Bolt-In Valve Stem # AM20906 which fits either of the standard hole sizes of...
    view full answer...
    Image 1 for
  • Will the TST TPMS Bend or Break Valve Stems When Used
    The # TST-507-FT-4-C TST TPMS for RVs - Color Display - Signal Booster - 4 Flow Through Tire Sensors works with metal (steel, chrome, nickel) valve stems. If you are using rubber valve stems they will not be covered under warranty. As for the metal valve stems, this will not be able to bend or break a metal valve stem. I have attached a video review of the TPMS for your reference.
    view full answer...


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Info for this part was:

Employee Tyler C
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Expert Research:
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