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Internal Tuson Towable Tire Pressure Monitoring System with Brass IVS (TPMS4W)

Internal Tuson Towable Tire Pressure Monitoring System with Brass IVS (TPMS4W)

Regular price $399.00 Sale

TPMS4W
Tuson Towable Tire Pressure Monitoring System
Four (4) 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: TPMS4WIVS, TPMS4W4V, TPMS4W6V

Box Contents:
- One (1) Receiver / Display
- Four (4) Internal Sensors
- Four (4) 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 (TPMS4W) 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.

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 sensor has up to 5x the life expectancy of an external cap sensor. 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 frequency of use.

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 locations of the sensors according to the 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

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Customer Reviews

Based on 20 reviews
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M
Mike Zeto
Great TPMS System

I purchased new wheels and tires for my 2022 Durango Gold 5th wheel travel trailer and had them installed at my local tire shop, I originally had the screw on valve stem sensors that I had to take off each time I needed to add air to the tires which was time consuming. I purchased this internal kit for more convenience and reliability. I want to tell you this system not only met but exceeded my expectations this TPMS works very well. I just traveled on a 1200-mile trip, and I was able to constantly monitor the tire pressure and temperature but also the battery on my trailer. I highly recommend this product to anyone wanting a very good quality system to monitor their tires and battery on their trailer.

P
Paul Williams
Quality Product

I had my TPMS units installed at my local Goodyear store during installation of some new tires, great quality product. Work just like they should. The biggest reason I went with the Tuson system is no one can steal them, they work like OEM auto sensors do, and no one can loosen the valve cap like on those cap mounted systems and let the air out of your tires.

W
Willard Allen
tpms system

I haven't installed yet as trailer in storage, but the product looks to be high quality with good instructions. I am an auto technician and I wanted an internal tpms system for reliability and this is the only product that offers that in a nice package. Once installed I'll update this review

M
Mark
Nice Quality System

Purchased this tpms to install on an older motorhome that did not have factory tire monitoring. In addition to the included power cable I hardwired the receiver to accessory power and mounted it to the dash for a factory look. The system works flawlessly!
I would highly recommend it to anyone looking for a high quality system.

Thank you for your favorable review. We are glad TPMS works well for you.

J
James W
Works As Advertised

My case was a bit rough. However customer service came through for me, on a Sunday no less. This system works. And is much better than other valve stem mounted cap style monitors. I am very impressed with what it does. This gave me piece of mind over the 1000 miles I've pulled my travel trailer thus far this year. You'll be glad you bought it.

We are glad our Tire Pressure Monitoring System performs up to your expectations. we try hard to make sure you are pleased.