{"product_id":"tst-507-tire-pressure-monitoring-system-2-cap-sensors","title":"TST 507 Tire Pressure Monitoring System with 2 Cap Sensors","description":"\u003cp\u003eThe TST 507 TPMS 2 Cap Sensor Kit (TST-507-RV-S2) is a reliable add-on solution for expanding your existing TST tire monitoring system. Designed for \u003ca href=\"https:\/\/peteorganics.com\/blogs\/news\/tpms-guide-rv-trucks-2026\" rel=\"noopener\" target=\"_blank\"\u003etrucks, RVs\u003c\/a\u003e, trailers, and campers, this kit includes two cap-style sensors that provide real-time \u003ca href=\"https:\/\/peteorganics.com\/products\/tst-507-tpms\" rel=\"noopener\" target=\"_blank\"\u003etire pressure\u003c\/a\u003e and temperature data—helping you detect issues early and avoid costly or dangerous failures. If you already use a TST 507 system and need to monitor additional tires, this kit makes it simple, fast, and effective.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e2 Cap-Style Sensors Included: \u003c\/strong\u003eMonitor two additional tires with accurate pressure and temperature readings. \u003cbr\u003e\u003cstrong\u003eEasy Screw-On Installation: \u003c\/strong\u003eNo internal tools required—simply attach sensors to your valve stems using included wrenches.\u003cbr\u003e\u003cstrong\u003eCompatible with Rubber \u0026amp; Metal Valve Stems: \u003c\/strong\u003eUnlike flow-thru sensors, these cap sensors work with both valve types.\u003cbr\u003e\u003cstrong\u003eReplaceable Battery Design: \u003c\/strong\u003eLong-lasting performance with easy battery replacement (batteries included).\u003cbr\u003e\u003cstrong\u003eAnti-Theft Protection: \u003c\/strong\u003eSecure design helps prevent unauthorized removal.\u003cbr\u003e\u003cstrong\u003eWater-Resistant Construction: \u003c\/strong\u003eBuilt to handle road conditions, weather exposure, and long-distance travel.\u003c\/p\u003e\n\u003ch3\u003eBenefits \/ Why Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThe TST 507 sensor kit enhances your safety and monitoring coverage. With this kit, you can:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExpand your TPMS system easily\u003c\/li\u003e\n\u003cli\u003eMonitor additional tires in real time\u003c\/li\u003e\n\u003cli\u003eImprove safety while towing or traveling\u003c\/li\u003e\n\u003cli\u003eAvoid tire-related breakdowns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt’s a simple upgrade with a big impact on safety.\u003c\/p\u003e\n\u003ch3\u003eWho Is This Product For\u003c\/h3\u003e\n\u003cp\u003eThis kit is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRV and camper owners\u003c\/li\u003e\n\u003cli\u003eTruck and trailer users\u003c\/li\u003e\n\u003cli\u003eFleet operators\u003c\/li\u003e\n\u003cli\u003eLong-distance travelers\u003c\/li\u003e\n\u003cli\u003eAnyone expanding a TST 507 TPMS system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho Should NOT Buy This\u003c\/h3\u003e\n\u003cp\u003eThis product may not be suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUsers without a TST 507 display system\u003c\/li\u003e\n\u003cli\u003eBuyers needing a complete TPMS kit\u003c\/li\u003e\n\u003cli\u003eThose requiring flow-thru sensors\u003c\/li\u003e\n\u003cli\u003eVehicles with no need for extra tire monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUse Cases\u003c\/h3\u003e\n\u003cp\u003eThis sensor kit is perfect for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdding monitoring to trailer tires\u003c\/li\u003e\n\u003cli\u003eExpanding RV tire coverage\u003c\/li\u003e\n\u003cli\u003eMonitoring spare or additional wheels\u003c\/li\u003e\n\u003cli\u003eFleet vehicle tracking\u003c\/li\u003e\n\u003cli\u003eLong-haul travel safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eTST-507-RV-S2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTruck System Technologies (TST)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003eCap-style sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eRubber \u0026amp; Metal valve stems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003eReplaceable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eScrew-on with wrenches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Resistance\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnti-Theft\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e2 sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThis kit is compatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTST 507 TPMS display systems\u003c\/li\u003e\n\u003cli\u003eTrucks, RVs, trailers, and campers\u003c\/li\u003e\n\u003cli\u003eRubber and metal valve stems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Display unit is required and sold separately.\u003c\/p\u003e\n\u003ch3\u003eSetup \/ How to Use\u003c\/h3\u003e\n\u003cp\u003eInstallation is quick and easy:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eRemove existing valve caps\u003c\/li\u003e\n\u003cli\u003eScrew sensors onto valve stems\u003c\/li\u003e\n\u003cli\u003eUse included wrenches for secure fit\u003c\/li\u003e\n\u003cli\u003ePair with TST 507 display\u003c\/li\u003e\n\u003cli\u003eStart monitoring instantly\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eComparison Section\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCap Sensors vs Flow-Thru Sensors\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Sensors:\u003c\/strong\u003e Easy install, lighter, works with rubber stems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow-Thru:\u003c\/strong\u003e Allows inflation without removal, requires metal stems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Kit vs Full TPMS Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Kit:\u003c\/strong\u003e Add-on only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull System:\u003c\/strong\u003e Includes display and sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBest Choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChoose this kit for expansion\u003c\/li\u003e\n\u003cli\u003eChoose full TPMS for complete setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 × TST 507 Cap Sensors\u003c\/li\u003e\n\u003cli\u003e2 × Installation wrenches\u003c\/li\u003e\n\u003cli\u003eReplaceable batteries (pre-installed)\u003c\/li\u003e\n\u003cli\u003eUser instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConclusion\u003c\/h3\u003e\n\u003cp\u003eThe TST 507 TPMS 2 Cap Sensor Kit is a smart and practical upgrade for anyone already using a TST monitoring system. With easy installation, reliable performance, and compatibility with multiple valve types, it helps extend your safety coverage without complexity.  If you need to monitor additional tires and enhance your overall TPMS setup, this kit is a simple yet valuable addition to your system.\u003c\/p\u003e","brand":"TST","offers":[{"title":"Default Title","offer_id":47415748788473,"sku":"TST-507-RV-S2","price":106.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/3767\/8730\/files\/tst-507-rv-s2-tire-pressure-cap-sensors-2-pack.webp?v=1776873498","url":"https:\/\/peteorganics.com\/products\/tst-507-tire-pressure-monitoring-system-2-cap-sensors","provider":"Pete Organics","version":"1.0","type":"link"}