{"product_id":"tst-truck-system-technologies-tpms-2-flow-thru-metal-valve-sensors-real-time-pressure-temperature","title":"TST TRUCK SYSTEM TECHNOLOGIES TPMS 2 Flow‑Thru Metal Valve Sensors — Real‑Time Pressure \u0026 Temperature","description":"\u003cp\u003e\u003cstrong\u003eThe TST 507 is a dual-sensor Tire Pressure Monitoring System with flow‑thru metal valve sensors designed to give caravan, motorhome and campervan owners continuous, on-road tyre pressure and temperature insight.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eInstalled on metal valve stems, the TST 507 uses two exterior flow‑thru sensors to transmit real‑time tyre pressure and temperature data to a compatible display or receiver. The system helps drivers notice slow leaks, rapid pressure loss or abnormal heat build-up so they can address issues before they complicate a trip. Sensors are built for heavy‑duty use and repeated mounting on metal valve stems common to caravans and larger recreational vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the TST 507 install on metal valve stems?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: remove the factory cap, thread the flow‑thru sensor onto the metal valve stem and hand‑tighten. The design allows air to be added or adjusted without removing the sensor assembly, preserving convenience during roadside inflation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlow‑thru threading fits standard metal valve stems used on caravans and motorhomes\u003c\/li\u003e\n  \u003cli\u003eHand‑tighten seal with included torque instructions to prevent leaks\u003c\/li\u003e\n  \u003cli\u003eAllows inflation while sensors remain attached for quick tyre pressure correction\u003c\/li\u003e\n  \u003cli\u003eCompact sensor body minimises exposure to wheel debris and impacts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat real‑time data will I see and why does it matter?\u003c\/h3\u003e\n\u003cp\u003eThe TST 507 reports tyre pressure and temperature for each fitted wheel, delivering continuous feedback that helps spot issues early. Stable pressure improves handling and fuel efficiency; tracking temperature can indicate bearing or brake-related heat before component damage occurs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLive tyre pressure readouts for accurate inflation monitoring\u003c\/li\u003e\n  \u003cli\u003eTemperature monitoring to identify excessive heat trends\u003c\/li\u003e\n  \u003cli\u003eAlerts for rapid deflation or pressure thresholds you set on the receiver\u003c\/li\u003e\n  \u003cli\u003eData transmission suited to caravan and motorhome driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable are the flow‑thru sensors for long trips and varying weather?\u003c\/h3\u003e\n\u003cp\u003eTST designed the 507 sensors for the rigours of recreational vehicle use, with materials and seals that resist moisture, road salt and vibration. Their flow‑thru form factor protects the valve interface while allowing normal servicing of tyre pressure at stops.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRobust housing built for long‑distance touring and repeated use\u003c\/li\u003e\n  \u003cli\u003eSeals engineered for wet and cold conditions common to road travel\u003c\/li\u003e\n  \u003cli\u003eResistant to wheel vibration and common environmental contaminants\u003c\/li\u003e\n  \u003cli\u003eReplacement parts and guidance available from Truck System Technologies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich display or receiver works with the TST 507 sensors?\u003c\/h3\u003e\n\u003cp\u003eTST 507 sensors are compatible with Truck System Technologies receivers and displays that support their transmission protocol. Confirm compatibility with your TST display model or consult product documentation before purchase to ensure seamless pairing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePairs with TST receivers designed for two external sensors\u003c\/li\u003e\n  \u003cli\u003eCheck firmware versions and pairing steps in the manual for quick setup\u003c\/li\u003e\n  \u003cli\u003eSome third‑party receivers may require protocol matching—verify beforehand\u003c\/li\u003e\n  \u003cli\u003eReplacement or expansion options available from the brand for multi‑wheel setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The TST 507 is aimed at caravan, motorhome and campervan owners who prefer metal valve stems and want a durable, in‑use monitoring solution that stays mounted while refilling tyres. It suits travellers who value continuous tyre condition visibility during long journeys, DIY installers comfortable hand‑fitting valve sensors, and fleet operators wanting simple, replaceable sensors for recreational vehicles. For full compatibility and installation guidance, consult Truck System Technologies resources or contact an authorised installer.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I inflate tyres without removing the TST 507 sensors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The flow‑thru design allows you to add air with the sensors installed, so tyre adjustments are quick and hassle‑free.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these sensors compatible with all TST displays?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They work with most Truck System Technologies receivers that support the sensor protocol; check your display model for confirmed compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TST TRUCK SYSTEM TECHNOLOGIES","offers":[{"title":"Default Title","offer_id":67585477214393,"sku":"B07L8JK8WM","price":242.41,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/tst-507-front-view-sensors.jpg?v=1790471094","url":"https:\/\/redleafauto.ca\/products\/tst-truck-system-technologies-tpms-2-flow-thru-metal-valve-sensors-real-time-pressure-temperature","provider":"Redleaf Auto","version":"1.0","type":"link"}