Truck System Technologies

TST RV Cap Sensor For TPMS

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  • RV Cap Sensor For Tire Pressure Monitoring System
  • TST RV Cap Sensor For TPMS
  • RV Cap Sensor For Tire Pressure Monitoring System
  • RV Cap Sensor For Tire Pressure Monitoring System
  • TST RV Cap Sensor For TPMS
  • RV Cap Sensor For Tire Pressure Monitoring System
  • RV Cap Sensor For Tire Pressure Monitoring System
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Installing a Tire Pressure Monitoring System does not mean you need to spend hours of time and frustrating effort doing so. With many competing TPMS systems on the market, you need to tear down your tire in order to install the TPMS sensors, which can be frustrating, exhausting, and time-consuming. RecPro has an easier way for you to install a TPMS on your RV or trailer! Check out these cap sensors for TST Tire Pressure Monitoring Systems!

Quick Installation

sensorThese RV cap sensors are built to be convenient and easy to install and use. They are only compatible with TST 507 Series Tire Pressure Monitor Systems. These RV cap sensors help you easily monitor the temperature and the air pressure of your tires as you travel, which helps you stay safer on the road. With the way these impressive little sensors are designed, you will not have to relegate yourself to tearing down your whole tire just to install them. These RV cap sensors are installed to your RV or trailer externally by attaching to the valve stem on your tire, just like a typical valve stem cap would. These RV cap sensors can be used with both metal and rubber valve stems. All you need to do is tighten the anti-theft hex nut to the valve stem, screw on the RV cap sensor, then tighten the anti-theft hex nut up to the sensor using the installation tool!


Fantastic Features

hardwareThese RV cap sensors are small and compact, measuring only 24.4mm by 23.1mm. These RV cap sensors are pretty impressive little gadgets despite their reasonably small size. Each RV cap sensor contains a tiny 3v CR2032 battery. This tiny battery has enough power to keep the RV cap sensor functioning for up to a year and a half. These batteries are cheap and very easy to replace. In fact, you can find them in most electronics stores! These RV cap sensors do not lose their code lock when you replace the battery, which can prove to be very helpful as you will not need to pair your sensors to your TST TPMS every time you change the batteries. These RV cap sensors are designed to be super tough and water-resistant so that they can survive a life on the road. When it comes to these RV cap sensor packs, you may choose between purchasing individually, as a 2-pack, a 4-pack, or an 8-pack. Each pack will contain 1, 2, 4, or 8 RV sensor caps, O rings, rubber inserts, and anti-theft hex nuts. One installation tool is included with each pack.

Whether you need to replace a damaged RV cap sensor or you want to increase the number of tires your TST tire pressure monitoring system can monitor, RecPro has what you need. Check out our website or have a quick chat with our helpful Customer Care team to get the RV cap sensors you need for your TST Tire Pressure Monitoring System.



  • Compatible with metal and rubber valve stems
  • Replaceable 3v CR2032 battery
  • For use with RVs and trailers
  • Compatible with TST 507 series displays
  • Choice of single, 2, 4, or 8 pack of sensors


  • Temperature Operating Range: -40°°(-40° C) to 176°°(80° C)
  • Pressure Range: 1 to 218 PSI or 1 to 15 BAR
  • Battery Life: 1 to 1 ½ years
  • Size: 24.4mm x 23.1mm
  • Weight: 0.59oz


  • One installation tool
  • Single, 2, 4, or 8 TST cap sensors
  • Single, 2, 4, or 8 anti-theft hex nuts
  • Single, 2, 4, or 8 rubber inserts
  • Single, 2, 4, or 8 rubber O rings


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