{"product_id":"power-tank-tpg-red-150-psi-analog-modular-tire-pressure-gauge","title":"Power Tank TPG RED 150 psi Analog Modular Tire Pressure Gauge","description":"\u003cp class=\"product-lead\"\u003eThe Power Tank TPG RED is a 0–150 psi silicone-filled liquid analog tire pressure gauge built around the RED MOD quick-switch coupler system, making it a compact standalone option for checking and monitoring tire pressures on trucks, trailers, and off-road vehicles. It ships with a precision gauge, a quick-switch coupler, and a HiPPO2 Hi-Pressure Push-On\/Pull-Off tire chuck, and accepts RED MOD accessory attachments sold separately.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt for Cold Weather and High-Pressure Tires\u003c\/h2\u003e\n\u003cp\u003eThe TPG RED uses a silicone-filled gauge rather than the glycerin fill common in lower-cost gauges. Glycerin thickens in cold temperatures and slows needle response; silicone stays fluid across a wider temperature range, so the gauge reads accurately whether the air is cold at a pre-dawn trailhead or warm at a summer track day. The 0–150 psi range and 2% accuracy rating (+\/- 3.0 psi) make the TPG RED a practical choice for high-pressure truck and trailer tires running 60 psi and above, where a sluggish or inaccurate gauge creates real risk.\u003c\/p\u003e\n\n\u003ch2\u003eModular RED MOD System\u003c\/h2\u003e\n\u003cp\u003eThe TPG RED uses the same RED MOD attachment system found across the Power Tank Ventoso inflator gauge lineup, in a more compact package. The included quick-switch coupler lets a user swap tire chucks without tools, moving between standard Schrader valve stems and other chuck styles as the job changes. A 2-foot hose extension and a push-on tire chuck are available as separate RED MOD accessories, useful for reading pressures between laps or reaching recessed valve stems without repositioning.\u003c\/p\u003e\n\n\u003ch2\u003eStandalone Pressure Monitoring with Monster Valves\u003c\/h2\u003e\n\u003cp\u003eThe TPG RED connects directly to a Schrader valve, so it works as a standalone pressure check tool independent of any CO2 system. When used alongside Power Tank Monster Valve high-flow valve stems, the gauge can monitor tire pressure second-to-second during airing up or airing down, giving a continuous read rather than a spot check. This makes it useful at the trailhead before a descent and at the pump afterward.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure range:\u003c\/strong\u003e 0–150 psi analog liquid gauge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSilicone fill:\u003c\/strong\u003e maintains accurate needle response in cold temperatures where glycerin-filled gauges slow down\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e 2% accuracy, +\/- 3.0 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRED MOD system:\u003c\/strong\u003e quick-switch coupler accepts interchangeable RED MOD tire chucks and hose extensions (sold separately)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e precision gauge, quick-switch coupler, HiPPO2 Hi-Pressure Push-On\/Pull-Off tire chuck\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSchrader valve compatible:\u003c\/strong\u003e works as a standalone gauge or alongside Monster Valve high-flow valve stems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePressure Range\u003c\/td\u003e\n      \u003ctd\u003e0–150 psi\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eGauge Type\u003c\/td\u003e\n      \u003ctd\u003eLiquid analog (silicone-filled)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAccuracy\u003c\/td\u003e\n      \u003ctd\u003e2% \/ +\/- 3.0 psi\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCoupler System\u003c\/td\u003e\n      \u003ctd\u003eRED MOD quick-switch coupler\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIncluded Chuck\u003c\/td\u003e\n      \u003ctd\u003eHiPPO2 Hi-Pressure Push-On\/Pull-Off tire chuck\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eValve Compatibility\u003c\/td\u003e\n      \u003ctd\u003eSchrader valve\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSKU\u003c\/td\u003e\n      \u003ctd\u003eTPG-1150\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Is For and Isn't\u003c\/h2\u003e\n\u003cp class=\"product-fit-yes\"\u003eThe TPG RED suits overlanders, off-road drivers, and track users who need a reliable, cold-weather-capable pressure gauge for high-pressure truck and trailer tires (60 psi and above) and want the flexibility of the RED MOD modular chuck system. It pairs directly with Power Tank Monster Valve high-flow valve stems for continuous pressure monitoring during airing up or airing down.\u003c\/p\u003e\n\u003cp class=\"product-fit-no\"\u003eThe TPG RED is a pressure gauge only and does not supply or release air on its own. It does not include a hose extension; the 2-foot RED MOD hose extension is a separate accessory. The gauge is not covered under Power Tank's 5-year component warranty, which explicitly exempts gauges.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWhat pressure range does the TPG RED cover?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Power Tank TPG RED reads from 0 to 150 psi on a liquid analog gauge, making it suitable for high-pressure truck and trailer tires as well as lower-pressure off-road tires. Its 2% accuracy rating and +\/- 3.0 psi tolerance apply across the full range.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eWhat comes included with the TPG RED?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Power Tank TPG RED ships with a precision analog gauge, a RED MOD quick-switch coupler, and a HiPPO2 Hi-Pressure Push-On\/Pull-Off tire chuck. A 2-foot hose extension and additional chuck styles are available separately as RED MOD accessories.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eWhy does silicone fill matter compared to glycerin?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe TPG RED uses a silicone-filled gauge rather than the glycerin fill found in many standard gauges. Glycerin thickens in cold temperatures, which slows needle movement and can affect reading accuracy. Silicone maintains its fluid properties in cold conditions, so the gauge responds consistently at low ambient temperatures.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eCan the TPG RED be used while airing up or airing down?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eYes. The TPG RED connects to a Schrader valve and, when used with Power Tank Monster Valve high-flow valve stems, can monitor tire pressure continuously during airing up or airing down rather than requiring the inflation source to be disconnected for each spot check.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eWhat RED MOD accessories are compatible with the TPG RED?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe TPG RED uses the same RED MOD attachment system as the Power Tank Ventoso inflator gauge lineup. Compatible accessories sold separately include a 2-foot hose extension for stand-away readings and additional push-on tire chucks for faster pressure checks between uses.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eIs the TPG RED covered under the Power Tank warranty?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003ePower Tank offers a 5-year component warranty on its tire inflator products, but that warranty explicitly exempts gauges. The TPG RED gauge itself does not fall under the 5-year coverage; Power Tank does offer repair services and replacement components after the warranty period at a stated discount.\u003c\/p\u003e","brand":"Power Tank","offers":[{"title":"Default Title","offer_id":50621720821830,"sku":"TPG-1150","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2203\/1686\/files\/TPG-1150HERO.jpg?v=1791937771","url":"https:\/\/terrainvault.com\/products\/power-tank-tpg-red-150-psi-analog-modular-tire-pressure-gauge","provider":"TerrainVault","version":"1.0","type":"link"}