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Internal Tuson Towable Tire Pressure Monitoring System with Brass IVS (TPMS6W)

Internal Tuson Towable Tire Pressure Monitoring System with Brass IVS (TPMS6W)

Regular price $489.00 Sale

Tuson Towable Tire Pressure Monitoring System
Six (6) Wheels Kit 


Introducing the NEW Tuson Towable TPMS. Our automotive-grade internal sensor design provides the most accurate pressure and temperature readings and last 5-10x longer than external sensors. Also provides trailer battery monitoring. This new system features interchangeable valve stems that are universally compatible with both 0.453" and 0.625" diameter rim hole sizes. Now with up to 3-vehicle memory and monitoring for up to 10 tires per vehicle memory.

Replaces Prior TPMS Models: TPMS6WIVS, TPMS6W4V, TPMS6W6V


Box Contents:
- One (1) Receiver / Display
- Six (6) Internal Sensors
- Six (6) Interchangeable Valve Stems for both 0.453" and 0.625" diameter
- One (1) RF Repeater


Why do you need a TPMS system for your trailer tires? Maintaining properly inflated tires has been proven to:

  • Increase Fuel Economy
  • Extend Tire Life
  • Improves towing safety by giving the trailer better steering, stopping and traction
  • Increases Environmental Efficiency

Help prevent tire blow-outs by constantly monitoring tire pressure and temperature wirelessly with Tuson Towable Tire Pressure Monitoring System.

The Tuson Towable Tire Pressure Monitoring System (TPMS6W) instantly detects trailer tire pressure and temperature of 3-vehicle memories for up to ten (10) tires per vehicle memory. The wireless tire pressure and temperature sensors mount inside your trailer tires using the interchangeable valve stem (IVS) and transmit signals in RF mode to a monitoring module inside your tow vehicle that displays individual tire pressure and temperature. The Towable TPMS allows drivers to monitor the current status of all their trailer tires, increasing towing safety by allowing the driver to monitor all tires while towing.


This model contains interchangeable valve stems. When dismounting the tire, check to see which grommet fits in the wheel's valve stem hole to assemble the correct grommet on each valve stem. Generally, the smaller .453 size is compatible with trailer tires 16 inches in diameter or less. The larger .625 valve stems are for tires larger than 16 inches, which would be found on extra-large trailers. 

Internal Sensor

The internal sensor monitors tire pressure and temperature in real-time and wirelessly transmits data to the receiver. The sensor is attached to the valve stem inside the tire to prevent damage or theft. Internal sensors provide the most accurate and reliable pressure and temperature readings and are more environmentally-friendly with longer-lasting battery life than external sensors.

 External VS Internal TPMS Sensors

Interchangeable Valve Stems (IVS)

Not sure what size your current valve stems are on your wheels? No worries! Tuson now makes retrofitting your tires with our TPMS system easier than ever with the interchangeable valve stems (IVS). The IVS is designed to be universally compatible with the 0.453” and 0.625” diameter rim hole sizes in passenger vehicles, towables, and fifth wheels. Our IVS is currently made out of brass (aluminum version will be available soon). With the rubber or nickel-plated steel washer and rubber grommet you can rest assured that galvanic corrosion will not occur.

RF Repeater

The RF Repeater is motion-activated and designed to boost the signal strength from the tire sensors to the receiver (monitor) in the tow vehicle.  The waterproof repeater is a plug and play device using power and ground wires to connect to the trailer battery or any constant 12/24V power source for easy installation. When powered to the trailer battery, the repeater transmits trailer battery voltage to the receiver.


The receiver (monitor) allows the driver to monitor the tire pressure and temperature of up to 10-wheels for up to 3-vehicle memory selection. The receiver will also monitor trailer and vehicle battery voltage. The receiver has two modes: driving and setting mode. Driving mode cycles between pressure, temperature, and trailer battery for the selected vehicle memory. Setting mode allows drivers to fully customize their trailer tire monitoring system. 

Continuously Monitors Critical Tire Monitoring Parameters

  • Tire Pressure
  • Tire Temperature
  • Sensors' Battery Voltage
  • Repeater's Input Voltage

Visual and Audible Alarms

Tuson TPMS Feature Icons

When the TPMS sensor detects any abnormalities, the sensor immediately transmits visual and audible alarm warnings to the receiver. Never miss a beep!

Easy Installation & Pairing

Each Tuson Towable TPMS kit comes with designated wheel orientation marks on the surface of each sensor. When each sensor is installed according to the corresponding wheels, no initial pairing is required. Our design makes installation and pairing easy.

Long-term Cost Savings

Using the Tuson Towable TPMS not only saves you money through increased fuel economy, extended tire life, but the internal sensors have up to 5x the life expectancy of an external cap sensors. Tuson's internal sensors use the same integrated sensor design used in the OEM automotive industry and can last up to 10 years, depending on the use frequency.

Adjustable & Customizable Settings

Customize your trailer tire monitoring settings just the way you like it right at your fingertips. The Tuson Towable TPMS receiver allows you to select the pressure (kPa, psi, Bar) and temperature (°C, °F) units and set your desired temperature and pressure value to suit your needs.

Interchangeable Wheel Order

No need to remove the TPMS sensor from each tire during a tire rotation. The TPMS receiver allows you to easily change the sensors locations according to tire rotation arrangement.

Receiver Specification

Item Specification
Operating Voltage 12~24V DC
Operating Current 120mA
Operating Frequency 433MHz
Operating Temperature -4°F~185°F (-20°C~85°C)
Storage Temperature -40°F~185°F (-40°C~85°C)
Monitored Pressure Range 0~203±1.5 psi (0~1400±10 kPa*)
Monitored Temperature Range -40°F~257°F±5.4°F (-40°C~125°C±3°C)
Size 4.5”x2.1”x1” (116.5x53x25 mm)
Weight 3.4 Oz (95g)

* Note: For kPa as pressure unit, the receiver will show “HI” on the display screen if pressure value is over 999 kPa. Otherwise, receiver shows the value normally in psi, Bar unit.


Repeater Specification


Item Specification
Operating Voltage 12~24V DC
Operating Current 11.2mA
Operating Frequency 433MHz
Operating Temperature -4°F~185°F (-20°C~85°C)
Storage Temperature -40°F~185°F (-40°C~85°C)
Cable Length 90 inch (2300 mm)
Size 3.5”x3.8”x0.9” (88x96x23mm)
Weight 6.0oz (170g)

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Customer Reviews

Based on 4 reviews Write a review

Customer Reviews

Based on 4 reviews
Adding safety to a Skoolie

After consulting with your technical team we decided that this was the best system for our application.

- a short skoolie conversion which we will also use to tow an open-deck auto trailer. We chose this system because it allow us to monitor the skoolie tires (6) plus the trailer tires (4).

We received our system in record time, and with all the sensors marked by serial number for the appropriate positions on the bus.

Although not installed yet (next week) we are highly satisfied with the customer service we have received during the decision and ordering process. Further updates to follow.

Thank you for the kind words for our customer service team. We strive to fulfill the orders as accurately and quickly as possible. We are glad you found the solution fitting your towing needs.

Al Pierce
The best tire monitoring system

I know this is a little late in the game but I bought my first monitoring kit back in 2017 and put it on my toy hauler and I was amazed at how well it worked. I had tried others that you screw onto your valve stem and they never really work and I was told that I was not checking the batteries before I put them in. And when I asked about how I check them I was told to check them while I was in the store's which caused a problem because nobody wants a package that has been punctured by a tester. So I am buying a new trailer and this will be one of the first options that I put on trailer. I love the fact that I can see the tire pressure and temperature with also seeing the state of charge of the system.

It is wonderful to hear that the TPMS you decided to install works so well for you. We strive to make products that are dependable and they last for a long time.

Kevin Graese
Flawless TPMS system

I purchased TPMS6W and add on sensors and signal boosters for 2 tandem axle trailers from Felice. She was really great on getting right back to me on all the questions I had. Nothing but TOP NOTCH communications and service from her! Everything came preconfigured, labeled, set up and with great instructions, all ready to go. It couldnt have been easier! I had a local tire shop install the sensors in the wheels( I had pre-ordered the bands and cradles on Felice's advice as the wheels I have on the truck had odd sized stem holes) so everything was ready and in hand. The tire guys could see right away when they were being put back on the truck and trailers the PSI(which was right on) and temperatures immediately. They were very impressed on how easily it went together and how well it worked. And it has not stopped. No glitches, no headaches, just turn it on and there are the readings. I cant say it any better way. This is an excellent system! It really has given me one less thing to worry about when driving down the road! Thanks again to Tuson for a great system and the excellent service and advice from Felice.

Thank you so much Kevin for your feedback! It is always an encouragement to hear that we were able to serve our customers well and provide high-quality products that they can have confidence in. Thanks again for picking the Tuson Towable TPMS for your TPMS solution :)!

Walter Rudolph

I was trying to find a tire pressure monitor system for a friends truck/5th wheel & thought if I could find one that I thought was well designed & had good reviews I would purchase one for my diesel truck. I couldn’t find one that was worthy so forgot about it...until I bought & installed Tuson’s Sway Control unit. I was so impressed with their sway control I went back to their website & found their TPMS. After calling to ask questions & getting great help from Felice I decided to purchase the system.
After receiving the unit I was again impressed with the quality of the product.
Felice had the 6 sensor unit plus 2 extra sensors pre-programmed & with the well written instructions the install went very well. The system works perfect & the receiver is very well thought out for displaying the information you want & need. I highly recommend this TPMS for ease of install & the system working so well.

Thank you for your feedback, Walter. We are happy to hear that the Tuson Pressure Monitoring System.