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Color Monitor for TST TPMS Systems

Color Monitor for TST TPMS Systems

Item # TST-507-D-C
Our Price: $106.00
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Shipping Weight: 1.1 lbs
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Full-color, wide-screen monitor for your TST TPMS displays tire pressure and temperature, and provides visual and audible alerts. It displays up to 4 separate vehicle or orientation presets. Includes suction cup mount, cradle mount, and power cable. 1-833-496-1390 to order TST accessories and parts part number TST-507-D-C or order online at Free expert support on all TST products. Great prices and Fastest Shipping for Color Monitor for TST TPMS Systems. Accessories and Parts reviews from real customers.
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TST Accessories and Parts - TST-507-D-C

  • TPMS Sensor
  • Tire Pressure Monitor Parts
  • Monitors
  • TST

Full-color, wide-screen monitor for your TST TPMS displays tire pressure and temperature, and provides visual and audible alerts. It displays up to 4 separate vehicle or orientation presets. Includes suction cup mount, cradle mount, and power cable.


  • Full-color, wide-screen monitor lets you upgrade the black and white monitor on your TST tire pressure monitoring system
    • Also replaces lost or damaged monitor
    • Works with TST-507-RV-4-C, TST-507-RV-6-C, TST-507-FT-4-C, and TST-507-FT-6-C
  • 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
  • Included suction cup mount or cradle mount let you place monitor in optimal position
    • Easy-to-use suction cup mount sticks monitor to windshield or dashboard
    • Non-slip, rubber cradle mount holds monitor on dashboard
  • Micro USB cable and adapter allow you to charge monitor with your vehicle's 12-volt accessory outlet


  • 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

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.

TST-507-D-C Color Monitor for TST Tire Pressure Monitoring Systems

Customer Satisfaction Score:

Customer Reviews

Color Monitor for TST TPMS Systems - TST-507-D-C

Average Customer Rating:  4.7 out of 5 stars   (55 Customer Reviews)

Full-color, wide-screen monitor for your TST TPMS displays tire pressure and temperature, and provides visual and audible alerts. It displays up to 4 separate vehicle or orientation presets. Includes suction cup mount, cradle mount, and power cable.


Excellent product a screen protector would keep front glass safer.


This color monitor was a big improvement over my old B&W TST monitor. Easy to program, and easy to read while traveling. I would buy it again.

I would still buy it again!
DWG - 06/23/2022


The TST monitor has been outstanding. I am able to watch both tire pressure and temperature daily as I drive. I have a 40’ fifth wheel and occasionally the spare tire will not read, but that has not been a major problem. I have not installed the relay system and that would likely correct that problem if it became an issue. Love the system.

Very Good Product. Only problem is flow through tire monitors break when hit with brush from car washing!!
Doug - 11/19/2021


If you order anything from this company, dont expect it to ship in a timely manner. Ordered on Thursday May 19th with a expected delivery of Wednesday May 25th. They didn't even fulfill the order till Monday, and just said shipping label created usps is awaiting item. When Wednesday came and went with the item not delivered when the said and their website said the same as it did on Monday,I sent a follow up email. They responded back that usps doesn't update their tracking info, yet later that day usps updated that they finally received the item. Needed it before a trip we were taking on Friday. Needless to say it didn't arrive before we left. The warehouse it shipped from is only 5 hours away, if it was processed and shipped on time it easily would have arrived in time. Should have ordered from [online] instead!


Upgrading from my original gray scale monitor from 2010. New unit is a lot larger, I will have to relocate from my usable location to a less desirable location on the motor home dash. I wish I could still use my hard wired 12 volt power cord from the original unit, not sold on USB. One advantage to the larger display is it will be easier to read.


TST Color Monitor replaced our B/W version in our Winnebago Journey. What a great improvement: larger and clearer display and does not drop the signal from the repeater like my older version. etrailer is super to work with!

Truly appreciate the critical information it provides!TST Color Monitor is a great product.
Michael - 11/19/2021


So far it seems to be a good product at a great price.


This system saves me a lot of worry about my tires, since I had plenty of blow outs prior to owning this system. Great product!


We love the new color monitor that replaced our black/white monitor. Works great, has a long battery life, great reception to the toad without an extender.

We continue to love the new color monitor a year later. Battery life has remained long. Occasionally lose connection to the toad, but we dont have an extender. etrailer is a great place to order from as well.
Diann - 10/23/2021


If I needed another TPMS monitor, I'm not sure I'd buy this again. It only shows one tire at a time, and the setup is pretty fussy. I'd rather have one that shows all the tires at once.

Their support is good, and I was happy with how easy it was to resolve issues when I had a sensor go bad. But this feels dated display-wise.


Great peace of mind going down the road


I’ve been using the TST 507 system for 5 years. Upgraded from grayscale monitor to color 4 years ago. The color monitor has now faded to the point I can hardly read it regardless how I hold it and cover it. I’m guessing it was caused by sun and heat. I have invested in the repeater and in 10 sensors to monitor truck and 5th wheel including spares. I do like the system very much and choose to continue to use it, but am not happy that I had to replace the color monitor. I’ll put it away when not actively using it to protect it from sun and heat. We’ll see if that makes a difference over time.


This item is a replacement item for one that had a connection problem. TST advised me to that etrailer had the best price.


Replaced my stolen black an white monitor with new color monitor works great Help ease the pain


It's been a year now and I have been very happy with the new, larger display. It is much easier to see the numbers and and the color display is nice. Wish I had upgraded sooner. Together with the signal booster, I have not had any issues keeping track of the tire pressures.


This product has been wonderful in letting me know exactly what's going on with temp and pressure!


Always top performance and customer ser vice!


The color monitor is an upgrade I have been very happy with. It corrected all of the very irritating features of the first B&W unit. It has great battery life, easy setup, great screen, and power charging port that was a standard USB type. It's just so much better.


Product arrived today at the RV Park and at the correct site number. Its not everyday that shippers put the Site number on the address. The TPMS monitor arrived well packed and two days earlier than promised so we will do the next leg with a functional monitor. Thanks


This product is very popular with RVers [online]
Most have gave this product a very good review using the valve stem caps or the flow through sensors. I bought the bands that go inside the tire! I believe this sensor to be superior to the others due to the fact that I will not have to remove anything to add or remove air from the tire. Plus I will not have to worry about someone taking them off my wheels. I am looking forward to many miles of worry free RVing in the future!
You might consider buying the TST system on etrailer individually instead of a kit; I found it to be cheaper and more custom to my needs!

God Bless America like he does TEXAS ;-)


TST has a great reputation and the signal is strong enough for my travel trailer without a booster.


My used trailer came with the sensors but I did not come with the pressure monitor. This unit works perfectly!


Already had an older TST-507 system that I purchased about 5 years ago. Wanted to update to the new monitor because it is better. Such as color and larger plus it displays text of the problem in addition to the icons. Hard to remember what each icon stands for so I like the description of the problem in the monitor. I have 10 sensors and found out my existing sensors work with the new monitor. Got it and programed the sensors I had and it works great! etrailer had a great price and fast shipping!


After a year of use this is still a great product. I ordered this color display after I dropped the original non-color display and broke it, the colored display is much easier to see.


This is a much better display than the previous black and white display. It is much easier to read. The fact that it recharges with standard USB cables and chargers is a bonus. Worth the extra money.

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