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TST TPMS - Color Display - Signal Booster - 4 Internal Tire Sensors
(64 reviews)
Price: $495.00
In Stock
TST
TST TPMS - Color Display - Signal Booster - 4 Internal Tire Sensors
Part Number: TST34FR
In Stock
$495.00
Retail:$584.00
You Save: $89.00
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- All Info
- Reviews (64)
- Q & A (0)
- Photos
TST TPMS Sensor - TST34FR
- 4 Sensors
- Boat Trailer
- Camper
- 5th Wheel
- Motorhome
- Standard Vehicle
- Truck/SUV
- Utility Trailer
- Internal Sensors
- TST
- Color Monitor
- Extended Range
TPMS monitors tire pressure and temperature and sends updated info to wireless color monitor every 12 seconds. Provides more accurate temperature measurements when compared to valve-stem-mounted tire sensors. Monitor up to 4 vehicles.
Features:
- TPMS lets you monitor your vehicle's tire pressure and temperature via included monitor
- Also works great with your motorhome, 5th wheel, motor coach, or trailer
- 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 trailers
- 4 Internal sensors check tire pressure and temperature every 12 seconds
- Internal design provides more accurate temperature measurements when compared with valve-stem-mounted tire sensors
- Easy installation onto most tire rims
- Sensor screws onto hose clamp, hose clamp wraps around rim, tighten with screwdriver, and trim excess strap
- Stainless steel hose clamp resists corrosion
- Additional sensors (sold separately) let you monitor up to 4 trailers for a total of 115 tires - including spares
- Easy-to-use suction cup mount lets you stick monitor to windshield or 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: 2-3/4" long x 1-1/4" wide x 5/8" thick
- Pressure range: 0 psi - 218 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: 3 to 5 years
- 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: 110 tires
- 3-Year limited warranty
TST-507-INT-4-C 507 Series Truck System Technologies Tire Pressure Monitoring System w/ Color Display - Repeater - 4 Internal Transmitters
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
- Defective
Ratings & Reviews
4.5
64 reviews
by:
James
06/25/2026
Just installed and working to spec. Three stars may go up once I have some road time with the TST. Challenges, no screen brightness control, no auto shutoff once fully charged so I will need to manually disconnect and reconnect to keep charged. My prior system had valve stem sensors that split the valve stem causing a flat. This should be a step up in durability.
by:
Paul
10/16/2026
I called my order in. The service person was kind an quick. He verified that I was ordering what I needed. The package arrived on time. Great job, you guys!
by:
David
02/18/2026
Great product. Very fast shipping to Canada! This is the second time I have bought products from etrailer and it will not be my last!
by:
Ted
05/20/2026
Great product and installation and setup was painless. 2021 Van Leigh Beacon 42RKB.
by:
Matthew
05/29/2024
The TST TPMS works exactly as advertised and is quick to update as pressures and temperatures change. I can even monitor the spare on the back of my trailer.
I’ve only given 4 stars as the programming is a little tedious and the display is not configurable for situations with less axels and/or wheels than the base configuration.
I’ve only given 4 stars as the programming is a little tedious and the display is not configurable for situations with less axels and/or wheels than the base configuration.
by:
Cleve
04/01/2025
I was getting new tires on the trailer and added internal tpms. The rest of the unit was easy to install.
by:
Daniel
07/16/2023
Great product. Tire temperature and pressure is a top safety priority. Having this tire display, and alarm parameters really gives you one less thing to worry about when you’re on the road. And these days there are plenty of other driving hazards out there.
by:
Randall
05/26/2023
Overall, very pleased with this product. Sensor blanks or freezes on one tire periodically, but comes back fairly quickly. Not perfect, but way better than having nothing to detect low pressure, which can be catastrophic.
by:
Mark
02/13/2023
Easy to set up. Customer Service answered my concerns and verified that hadn't missed any steps.
by:
Lloyd
07/25/2022
Prompt and on time
by:
Gregory
10/30/2022
It works as promised. No complaints
by:
Darryl
11/11/2023
W ft irks great and no problems.
by:
Ron
03/14/2023
works fine
by:
Joe
08/17/2022
Works well so far!
by:
Chris
08/23/2026
by:
Chris
01/24/2026
by:
Mike
04/02/2022
Works perfectly for my needs
by:
Debbie
02/27/2026
by:
Amy
04/15/2024
by:
Todd
02/12/2024
by:
Brian
09/16/2025
by:
Dennis
12/22/2023
by:
Dan H, Spokane, WA
04/21/2025
This product just arrived, and I have not method the opportunity to install it. My five star rating is based on the fact that the product "appears" to be everything they promised, but mostly ETrailer.com's excellent customer service. As always, they underpromise and over perform! They bring very real experts to the table to guide you through your selection process... possessing real life experience, and common sense. The advisor who helped me had direct real life experience with the product. They charge a fair price, and merchandise arrives arrives well packaged, and in good condition (this TPMS system was packaged in a triple wall box!). I will follow-up with a review of how the product performs within 60 days. (I have three trips planned in May and June.)
Dan W.
4/22/2026
The TST TPMS has performed exactly as advertised over the past year. We always know what our tire pressures are as well as operating temperatures. I have more confidence in the accuracy of the internally mounted sensors rather than the stem mounted sensors, and I am glad that I made the choice to invest a little extra in the installation cost associated with the internal sensors. In addition to our travels around the Pacific Northwest, we were able to complete two five thousand mile trips in the past year, and concerns about tire pressures are nearly eliminated. I highly recommend the TST TPMS.
by:
Cooper
04/06/2026
We install the TST-507-INT-6-C TPMS on every trailer we own without question. It has proven to be exceptionally reliable trip after trip, giving us peace of mind every time we hit the road. The system is easy to trust, and that confidence is priceless when towing.
Shipping from etrailer was absolutely crazy fast, which made the entire experience even better.
We highly recommend both etrailer and the TST-507-INT-6-C TPMS to anyone towing a trailer. Five stars all the way!
Shipping from etrailer was absolutely crazy fast, which made the entire experience even better.
We highly recommend both etrailer and the TST-507-INT-6-C TPMS to anyone towing a trailer. Five stars all the way!
by:
Jonathan
11/17/2020
I chose TST due to their excellent reputation and customer service. I chose etrailer for their prompt service and good prices. The TPMS system set up easily by following the instruction manual. The installer followed the TST instructions as well (they have done this before) and everything worked great once the work was done. I'm hoping to get the 4 years (3-5 estimated) of battery life out of these internal sensors. The display sits nicely on my dash in the supplied cradle. It will provide an extra degree of peace-of-mind while driving my RV full-time.
Jonathan
11/23/2021
Such piece of mind! As I drove through the mountains this summer and cooler weather then down to the desert for much warmer, it was great to be able to keep track of my inflation pressures. Its great for tire wear, fuel efficiency, and most of all safety. The system continues to work as advertised.
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See what our Experts say about this TST TPMS Sensor
- Which Style Tire Pressure Monitoring System Is Best?Hi Cindy! Better can be a relative term when it comes to things like this. Internal sensors like those found in the Tuson Towable Tire Pressure Monitoring System - 4 Sensors - Brass Interchangeable Valve Stems # 335TPMS4WIVS and TST TPMS - Color Display - Signal Booster - 4 Internal Tire Sensors # TST34FR are very nice options as the valve stem remains bare with no sensor whipping around. They are basically set it and forget it. I say basically as they are still battery powered though....
view full answer... - Is There an RV Tire Pressure Monitor System that Uses Internal SensorsHey Rick, we have the TST TPMS system part # TST34FR which uses internal pressure sensors like you are looking for. This is a 4 sensor setup for a tandem axle trailer. Are you wanting to also monitor your vehicle tire pressure or does your vehicle have that displayed on the dash already?
view full answer... - Will the Band Style TST TPMS Sensors Work with Factory GM TPMS for TrailersI do have an option for you but the GM TPMS uses a proprietary software, you cannot use another sensor with the program even if they operate on the same frequency per TST. I do know of many others who have run into issues with GM not offering a solution for the larger 16"+ wheels. Therefore, your best option for these larger tires is a standalone system for which I recommend the TST TPMS part # TST34FR which comes with a color dash monitor and four sensors.
view full answer... - Is The TST TPMS System TST34FR The Same As Part TST-507-INT-4-C?Hello Steve, thanks for getting in touch. The TST 507 Series 4 Internal Sensor TPMS System Color Display and Repeater SKU TST-507-INT-4-C and our part # TST34FR are one and the same. We simply use our own unique part numbers for these in place of the manufacturer part numbers. This is to avoid any confusion over too many duplicate or similar part numbers.
view full answer... - What is Battery Life of TST TPMS # TST34FRHey Max, the battery life of the sensors that come with the TST TPMS # TST34FR is 1 year to 1.5 years.
view full answer... - Recommended Tire Pressure Monitor for 10 Trailer Tires Hey Albert, so yes the TST TPMS # TST-507-INT-6-C is guaranteed to work and comes with a limited 3-year warranty. As far as adding sensors go, you can add the remaining 4 sensors with 4 of the Internal Tire Sensor for TST TPMS Systems # TST-507-INT-S1. There isn't a kit that has all 4 sensors so you'd need to add them individually, but if there is anything else I can do for you please let me know below!
view full answer... - Looking For TPMS With Internal Tire Sensor For Gooseneck TrailerHello James, we meet again. They sure do make a TPMS with internal sensors. Take a look at the TST TPMS # TST34FR. This comes with four internal tire sensors and a color display. Additional sensors can be added if you need to monitor more than four tires. Just keep in mind you will need to use the monitor that comes with the TMPS. There would be no way to tie this into the monitor on your truck. Feel free to reach out with any other questions.
view full answer... - Recommended Valve Extender Options For A Class A Motorhome Thanks for the pictures, I can see why you're concerned now. It looks like you have some 135 degree valve extenders that just aren't quite long enough to pass through the hand holes of the wheel cover. You could try using a longer 180 degree extender like part # WM8029180 to extend out pass the hole, but without physically testing it I can't say for sure that 180 degrees wouldn't end up rubbing against the edge of the hand hole. The other option would be to use a hand hole mounted extender...
view full answer...
- What Type of Battery Does the TST TPMS Internal Tire Sensors UseThe TST TPMS - Color Display - Signal Booster - 4 Internal Tire Sensors part # TST34FR does not use replaceable batteries. The batteries have an estimated life of up to 4 years. Once the batteries die, you'll need to replace the sensor using part # TST-507-INT-S1.
view full answer... - What is the Life Span of the Steel Band on the TST Internal Tire SensorsI contacted the manufacturer in regards to the life span of the band on the Internal Tire Sensor # TST-507-INT-S1. They informed me that the band is made of stainless steel and if installed properly will outlast the life span of the battery which is 4-5 years. For a set that includes 4 internal sensors, the monitor and signal booster you can get the # TST34FR. For a valve stem option there is the # TST-507-RV-4-C.
view full answer... - Internal TPMS Sensor Option for a 2019 Mercedes-Benz Sprinter 3500 with Aluminum WheelsHey Robert, thanks for reaching out! Since your Sprinter has aluminum wheels it wouldn't be a good idea to use a kit like the TST TPMS # TST34FR that uses the stainless steel bands as that would eventually cause galvanic corrosion. For your situation I recommend using the Tuson Towable Tire Pressure Monitoring System # 335TPMS4WIVS instead because the sensor is connected to the valve stem as opposed to wrapping around the wheel itself. With this setup you just have to make sure the brass...
view full answer... - Battery Replacement of TST TPMS The TST TPMS, # TST34FR has a rather conservative battery life listing of 12 to 18 months with feedback indicating greater real world usage lifespan. But yes, when it is time to replace the battery, you will of course need to remove the tire.
view full answer... - 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 TST TPMS Be Used With OEM GM Tire Pressure SensorsSince the GM TPMS uses a proprietary software so you aren't going to be able to use another sensor with the program even if they operate on the same frequency. So, with that being said, your best option is to use a standalone system like the TST TPMS # TST34FR. This kit comes with it's own dash monitor, as well as 4 tire sensors.
view full answer... - Can TireMinder TPMS Sensor Systems Communicate With Factory Or Auxtel MX SensorsThe systems that we offer, including the TireMinder i10 TPMS for RVs and Trailers w/ Signal Booster # TM56FR, are all on a closed network and wouldn't be able to communicate with your factory sensors. That being said, we do offer some internal sensor style systems like the TST TPMS - Color Display - Signal Booster - 4 Internal Tire Sensors # TST34FR or 6-sensor kit # TST-507-INT-6-C. Additional internal sensors # TST-507-INT-S1 can be purchased so that every tire can be monitored under...
view full answer... - Flow Through TPMS Sensors for Boat TrailerThe 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... - Is the TST TPMS Compatible With Factory Ram SystemsWhile we have a great option in the TST TPMS with color display and 4 internal tire sensors, # TST34FR this is its own system. Like most aftermarket systems, the signals are not the same frequency as the OEM, that being stated, the TST option above however is one of the best on the market and a very cost effective option considering the data it provides. This TPMS doesn't simply monitor the tire pressure but the temperature as well and it detects blowouts, significant pressure changes,...
view full answer... - Aftermarket TPMS Sensors for Factory GM/Chevrolet TPMS for TrailersWe do have a solution for you but it does not work with the onboard GM factory installed TPMS as that uses a proprietary software. There is not an aftermarket solution that integrates with your system. However, we do have the TST TPMS, # TST34FR which comes with a color dash monitor and four sensors.
view full answer... - Is There an Internal TPMS That Will Work With Aluminum Liger Trailer WheelHey Tamatha, There is a TPMS that we have which will work with the Aluminum Liger Trailer Wheel # LH39FR, though they all have their own monitors and none that can be integrated or connect to a vehicle's system like your Chevy. Regarding the sensor size, it sounds like you want internal sensors, and for that use the TST TPMS - Color Display - Signal Booster - 4 Internal Tire Sensors # TST34FR. There isn't a specific sensor size needed for the wheel, though the band on this TPMS is designed...
view full answer... - Internal TPMS Sensors for Commercial VehiclesHey Joshua, welcome back! We don't have a TireMinder system with internal sensors at this time. You could use the TireMinder i10 # TM89FR and swap for the internal sensors # TM46FR but that isn't very cost effective. I recommend using the TST TPMS - Color Display - Signal Booster - 4 Internal Tire Sensors # TST34FR instead. These sensors mount on any size wheel and would be great for commercial applications. Is this for a fleet or something else?
view full answer... - Can 14-Ply Tires Replace 10-Ply Tires on a 16" WheelAs long as you swap out the rubber valve stem on the Aluminum Viking Series Valhalla Trailer Wheel # TA75FR to the Metal Valve Stem # AM20906 and you don't exceed the 3,540 lb capacity of the wheel you'll be good to go. When it comes to the tire sensors my personal favorite is the TST TPMS # TST34FR because it features a color display for easier reading and internal tire sensors that not only look nicer, but since they are inside the tire you don't have to worry about them growing a pair...
view full answer... - Is The TST 507 TPMS Sensors A Good Choice For A Class A MotorhomeThe TST TPMS for RVs # TST-507-RV-4-C that you have is a popular option, but I'm assuming you're worried about theft or them sticking out too far? These sensors require a special tool to remove to help prevent theft and are lightweight enough to be compatible with rubber valve stems as well as steel, chrome, or nickel. The TST TPMS # TST34FR you were looking at is also a great option because it will mount internally but is a bit of a pain to initial install since you'll have to remove...
view full answer... - Will the TST TPMS Sensors Work With a 42' RVYes, the TST TPMS - Color Display # TST34FR will work just fine with your 42' RV. These sensors will work up to 105 feet away from the monitor.
view full answer... - Is TST TPMS Internal Sensor Compatible With Internal Balancing Beads?We have reached out to TST about this before, and there is not an issue using the internal TPMS sensors included in the TST TPMS # TST34FR you were looking at with the balancing beads in your tires. This is a great option to allow you to monitor the air pressure and heat build up in the tires of your vehicle or trailer, giving you added peace of mind while on road trips. I included a video of the # TST34FR for you to take a look at.
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Info for this part was:
Edited by:
Lindsey S
Installed by:
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Expert Research:
Jameson C
Updated by:
Wilson B
Updated by:
Michael B
Video Edited:
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Written by:
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Lloyd
7/26/2023
I have them on my travel trailer and working great