1. TPMS Sensor
  2. TST
  3. 4 Sensors
  4. RV
  5. Trailer
  6. Mounts to Valve Stems
TST TPMS for RVs - Grayscale Display - Signal Booster - 4 Flow Through Tire Sensors

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

Item # TST-507-FT-4
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TPMS Sensor
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TST Mounts to Valve Stems TPMS Sensor - TST-507-FT-4
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TPMS monitors RV tire pressure and temperature and sends updated info to wireless grayscale monitor every 12 seconds. Flow through design lets you inflate tires without removing sensors from valve stems. Presets let you monitor up to 4 vehicles. Lowest Prices for the best tpms sensor from TST. TST TPMS for RVs - Grayscale Display - Signal Booster - 4 Flow Through Tire Sensors part number TST-507-FT-4 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (6)
  • Q & A (12)
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TST TPMS Sensor - TST-507-FT-4

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

TPMS monitors RV tire pressure and temperature and sends updated info to wireless grayscale monitor every 12 seconds. Flow through design lets you inflate tires without removing sensors from valve stems. Presets let you monitor up to 4 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
  • Grayscale, 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 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


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-507-FT-4 Truck System Technologies RV Tire Pressure Monitoring System w/ Monochromatic Display - Repeater - 4 Flow Through Transmitters

Installation Details TST-507-FT-4 Installation instructions




Customer Reviews

TST TPMS for RVs - Grayscale Display - Signal Booster - 4 Flow Through Tire Sensors - TST-507-FT-4

Average Customer Rating:  5.0 out of 5 stars   (6 Customer Reviews)

TPMS monitors RV tire pressure and temperature and sends updated info to wireless grayscale monitor every 12 seconds. Flow through design lets you inflate tires without removing sensors from valve stems. Presets let you monitor up to 4 vehicles.

- TST-507-FT-4
by:

On a trip a couple of years ago, we had a blow-out on one of the tires on the travel trailer. I have towed trailers for 40+ years, both cargo and travel trailers and I have always been able to detect when something was amiss. This time, however I was shocked when I had no idea that a tire blew until I was flagged down by a passing motorist. It was just luck that the trailer itself was not damaged. I decided to purchase a TPMS. The system installed easily. The repeater transmitted the data without problem to the in-cab receiver. The rechargeable in cab receiver did not require recharging except at the end of a three week trip and even then there was plenty left. I did have some problem understanding the instructions on how to program the unit, specifically, deleting un-needed axles as this unit is made with 18 wheelers in .Once I got the hang of it, things went smoothly. I will come back to report any issues, but for now it's a 5 star for performance. No deduction for my problems on programming.



- TST-507-FT-4
by:

Love the TPM’s One problem was the contriful forse of the wheels made the units hit against the tire rims,, solved by installing metal valve stems. I covld have been told that



- TST-507-FT-4
by:

These work very well. I placed the little monitor on top of the dash to easily check the numbers. One time we were in very cold temps and the pressures were down below the limit I had set--boy howdy, the alarm works well! Would I buy these again?? Yep. Thanks etrailer



- TST-507-FT-4
by:

Easy to set up! Works very well providing constant updates!



- TST-507-FT-4
by:

Excellent product, very quick shipping and really easy to install



- TST-507-FT-4
by:

The service was great and the product arrived without issues. Thank you.


6
6

Ask the Experts about this TST TPMS Sensor

  • 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...
  • Difference Between TST-507-FT-4 and TST-507-FT-4-C Truck Systems Technologies Tire Pressure Monitors
    The only difference between the Truck Systems Technologies Tire Pressure System # TST-507-FT-4-C and the # TST-507-FT-4 is that the # TST-507-FT-4-C features a color display monitor and the # TST-507-FT-4 uses a black/white display monitor. Other than that, they're identical. I've linked to a product demonstration video featuring the # TST-507-FT-4-C.
    view full answer...
  • Does TST TPMS for RVs Sensors Require Balancing Wheels
    The sensors of the # TST-507-FT-4 are less than .1 of a lb which means they would not throw your wheel out of balance and would not require rebalancing. We also have not had any customers report back that they had to do this either.
    view full answer...
  • TPMS System for Dual Rear Wheel Motor Homes with Valve Extenders
    The TST TPMS for RVs part # TST-507-FT-4 is ideal for your situation. It offers 4 flow through sensors. These sensors will attach to your factory valve stems then your extenders can attach to them. This will eliminate the issue with the excess weight of the sensors being to great on the end of the extenders causing them to fail. This will take care of the 4 rears now for the 2 fronts use the Brass Tire Sensors for TST TPMS part # TST-507-RV-S2 which will give you the two standard front...
    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...
  • TireMinder Pressure Monitoring System For 35 Foot Motorhome
    The biggest difference between a Tire monitor pressure system for a trailer and a motorhome is the sensor range. Systems that come with a signal booster are normally compatible with a motor home. The TireMinder TPMS for Dual Axle Trailers - Solar Powered with 4 tire sensors part # TPMS-TRAILER is only designed for single-axle trailers up to 25 ft long so it's not going to be a fit for your 35 ft motor home. For your motor home I recommend TireMinder TPMS for RVs - LCD Monitor - Signal...
    view full answer...
  • Will the TST Tire Pressure Monitoring System # TST-507-FT-4 Work on Un-threaded Valve Stems?
    To answer your main question, yes, you can have the valve stems changed out to ones that will work with your tires and the TPMS system. I recommend going to either a local RV/Trailer Maintenance shop or your local tire shop; either of these spots will be able to make these changes on your trailer tires. You could even purchase the stems in advance and have them installed at one of those locations. In order to choose the correct stems, you'll need to know the maximum PSI rating on your tire,...
    view full answer...
  • Does TST-507-FT-4 Tire Pressure Monitoring System Provide Audio as Well as Visual Alerts
    The Truck Systems Technologies # TST-507-FT-4 TPMS system does indeed offer both visual and audio alarms if tire pressure or temperature readings exceed the parameters you've set up. If you click the provided link, you can check out a product demonstration video featuring the # TST-507-FT-4 system.
    view full answer...
  • Can TST TPMS for RVs # TST-507-FT-4 be Used on Rubber Valve Stems
    Yes the TST TPMS for RVs # TST-507-FT-4 that you referenced can fit on rubber valve stems of a trailer wheel.
    view full answer...
  • 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...
  • Recommended TPMS System for 2005 Ford F-350 Towing Fifth Wheel
    I'd recommend a TPMS system from TST, Truck Systems Technologies, because they're highly rated by our customers, they work great and their customer support is outstanding. To keep costs down, I'd recommend a system going with a system that used a grayscale monitor, versus the color. If you're talking TV's, color is the way to go but for a TPMS system a grayscale monitor would work just fine. I'd go with the basic # TST-507-FT-4 system, then add 4 additional flow through monitors, using...
    view full answer...
  • Is the 507 TST Tire Pressure Monitoring System for RVs Available with a Grayscale Monitor
    Yes, we have the TST TPMS for RVs # TST-507-FT-4-C available with the grayscale display listed as part # TST-507-FT-4 on our site. This includes the signal booster and the 4 flow through tire sensors as well.
    view full answer...

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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Tyler C
Edited by:
Tyler C
Employee Jacob T
Video Edited:
Jacob T
Employee Chris R
Video by:
Chris R
Employee Matthew S
Written by:
Matthew S
Employee Adam E
Installed by:
Adam E

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