{"product_id":"dustite-longreach-wheel-nut-indicator-yellow-3-4-in-19-mm","title":"MARTINS MRT-DTLRY19 Dustite LongReach Wheel Nut Indicator | Yellow, 3\/4\" (19mm), Bag of 50","description":"\u003cstyle\u003e\n\/* Basic styling *\/\n.product-content-wrapper {\n    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;\n    max-width: 1000px;\n    margin: 0 auto;\n    padding: 0 15px 3rem 15px !important;\n    color: #333;\n    line-height: 1.6;\n}\n.product-content-wrapper section {\n    margin: 40px 0;\n}\n\/* Clearfix for all sections to contain floated elements *\/\n.product-content-wrapper section::after {\n    content: \"\";\n    display: table;\n    clear: both;\n}\n.product-content-wrapper .hero {\n    display: block;\n    overflow: auto;\n}\n\/* Additional clearfix specifically for hero section *\/\n.product-content-wrapper .hero::after {\n    content: \"\";\n    display: table;\n    clear: both;\n}\n.product-content-wrapper img {\n  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{\n        display: block;\n        width: 100%;\n        background-color: #f5f5f5;\n        color: #333;\n        font-size: 0.9rem;\n        padding: 0.75rem 1rem 0.25rem;\n        border-bottom: none;\n    }\n    .product-content-wrapper td {\n        display: block;\n        width: 100%;\n        padding: 0.25rem 1rem 0.75rem;\n        font-weight: 600;\n        border-bottom: none;\n    }\n}\n\n@media (max-width: 767px) {\n    .product-content-wrapper {\n        padding: 0 10px 3rem 10px !important;\n    }\n    .product-content-wrapper h2 {\n        font-size: 1.2rem;\n    }\n    .product-content-wrapper h3 {\n        font-size: 1.1rem;\n    }\n    .product-content-wrapper .product-hero-image {\n        float: none !important;\n        display: block !important;\n        margin: 0 auto 1.5rem auto !important;\n        max-width: 100% !important;\n    }\n    .product-content-wrapper img[style*=\"float: right\"] {\n        float: none !important;\n        display: block !important;\n        margin: 0 auto 1.5rem auto !important;\n        max-width: 100% !important;\n    }\n}\n@media (max-width: 500px) {\n    .product-content-wrapper {\n        padding: 0 10px 2rem 10px !important;\n    }\n}\n@media (min-width: 768px) {\n    .product-content-wrapper .product-hero-image {\n        float: right !important;\n        max-width: 40%;\n        margin: 0 0 1rem 20px;\n    }\n}\n\u003c\/style\u003e\n\u003cdiv class=\"product-content-wrapper\"\u003e\n\u003csection class=\"hero\"\u003e\u003cimg alt=\"Yellow long reach wheel nut indicators in clear plastic bag showing 50 pieces\" class=\"product-hero-image\" decoding=\"async\" loading=\"eager\" height=\"600\" width=\"800\" sizes=\"(max-width: 767px) 100vw, 40vw\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/DustiteLR_33_Yellow_1_a4c3.webp?v=1737247431\u0026amp;width=400 400w,\n          https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/DustiteLR_33_Yellow_1_a4c3.webp?v=1737247431\u0026amp;width=800 800w\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/DustiteLR_33_Yellow_1_a4c3.webp?v=1737247431\u0026amp;width=800\"\u003e\n\u003ch2\u003eProfessional Safety Protection - MARTINS Wheel Nut Indicators 19mm (MRT-DTLRY19, 50 Pack)\u003c\/h2\u003e\n\u003ch3\u003eDual-Purpose Long Reach Design for Trucks and Commercial Vehicles\u003c\/h3\u003e\n\u003cp\u003eThe MARTINS Dustite Long Reach wheel nut indicators combine loose wheel detection with protective dust cap functionality for wheels with trims and step rings. This 50-piece pack melts at 125°C (257°F) to provide early warning of brake overheating while helping prevent dangerous wheel-off incidents.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\"\u003e\n\u003ch2\u003eKey Benefits and Features\u003c\/h2\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003cstrong\u003eInstant Visual Safety Alert\u003c\/strong\u003e - Yellow indicators arranged in point-to-point patterns immediately show wheel nut loosening through visible misalignment, helping prevent costly roadside breakdowns and safety incidents.\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003cstrong\u003eHeat Failure Warning System\u003c\/strong\u003e - Melts at precisely 125°C (257°F) to indicate potential brake or bearing problems before catastrophic failure, giving drivers time to address overheating issues safely.\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003cstrong\u003eExtended Reach Design\u003c\/strong\u003e - Engineered for wheels with trims and step rings where standard indicators won't fit, ensuring compatibility with modern commercial vehicle configurations.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\"\u003e\n\u003ch2\u003ePerfect Applications\u003c\/h2\u003e\n\u003cp\u003eIdeal when you need reliable wheel safety monitoring for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial trucks and trailers with stepped wheel designs.\u003c\/li\u003e\n\u003cli\u003eFleet vehicles requiring DOT compliance and safety documentation.\u003c\/li\u003e\n\u003cli\u003eProfessional transport operations following FORS, DVSA, and HSE standards.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty applications where \u003cem\u003ewheel nut safety indicators\u003c\/em\u003e are mandatory or recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003ccaption\u003eProduct Specifications - MARTINS MRT-DTLRY19\u003c\/caption\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e3\/4\" (19mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003e50 pieces per bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMelting Temperature\u003c\/th\u003e\n\u003ctd\u003e125°C (257°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eWheels with trims and step rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-grade biodegradable polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eMRT-DTLRY19 \/ DTLRY19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCompliance\u003c\/th\u003e\n\u003ctd\u003eDfT, FORS, DVSA, HSE, FTA, RHA standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\"\u003e\n\u003ch2\u003eInstallation and Usage\u003c\/h2\u003e\n\u003cp\u003eInstall the Long Reach Dustite indicators in a clear, recognizable pattern such as point-to-point alignment. This creates an immediate visual reference that makes wheel nut movement obvious during routine vehicle inspections. The extended barrel design ensures proper fit on wheels with decorative trims or step rings that prevent standard indicators from seating correctly.\u003c\/p\u003e\n\u003cp\u003eFor maximum effectiveness, check indicator alignment during pre-trip inspections and after long hauls or high-stress driving conditions where wheel nuts are most likely to work loose.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"cta\"\u003e\n\u003ch2\u003eProtect Your Fleet with Professional Wheel Nut Indicators\u003c\/h2\u003e\n\u003cp\u003eJoin thousands of commercial operators who rely on MARTINS safety products for DOT compliance and roadside peace of mind.\u003c\/p\u003e\n\u003cstrong\u003eOrder your 50-pack today and enhance your vehicle safety program.\u003c\/strong\u003e\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: How does this compare to standard wheel nut indicators? A: The Long Reach design fits wheels with trims and step rings where standard indicators cannot seat properly. It also provides heat detection at 125 deg C (257 deg F), which standard indicators typically lack. The extended barrel design ensures proper fit on modern commercial wheels with decorative elements that block standard indicators. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does this compare to standard wheel nut indicators?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe Long Reach design fits wheels with trims and step rings where standard indicators cannot seat properly. It also provides heat detection at 125°C (257°F), which standard indicators typically lack. The extended barrel design ensures proper fit on modern commercial wheels with decorative elements that block standard indicators.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: What size wheel nuts do the 19mm indicators fit? A: These indicators are designed specifically for 3\/4 inch (19mm) wheel nuts commonly found on commercial trucks and heavy trailers. MARTINS also offers 21mm and 22mm sizes for different wheel nut specifications. Always verify your wheel nut size before ordering to ensure proper fit and safety performance. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat size wheel nuts do the 19mm indicators fit?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThese indicators are designed specifically for 3\/4\" (19mm) wheel nuts commonly found on commercial trucks and heavy trailers. MARTINS also offers 21mm and 22mm sizes for different wheel nut specifications. Always verify your wheel nut size before ordering to ensure proper fit and safety performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: Are these wheel nut indicators biodegradable? A: Yes, these contain Bio Additive validated by independent ASTM D5511 testing for enhanced biodegradation in landfill conditions. This helps reduce plastic waste compared to standard indicators while maintaining the same safety performance. MARTINS estimates this saves over 200 tonnes of plastic waste annually across their product line. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these wheel nut indicators biodegradable?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eYes, these contain Bio Additive validated by independent ASTM D5511 testing for enhanced biodegradation in landfill conditions. This helps reduce plastic waste compared to standard indicators while maintaining the same safety performance. MARTINS estimates this saves over 200 tonnes of plastic waste annually across their product line.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: How long do wheel nut indicators typically last? A: Under normal road conditions, these indicators last 6-12 months before replacement is recommended. Replace immediately if they show signs of damage, melting, or after any wheel maintenance work. High-temperature environments or heavy commercial use may require more frequent replacement for optimal safety monitoring. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow long do wheel nut indicators typically last?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eUnder normal road conditions, these indicators last 6-12 months before replacement is recommended. Replace immediately if they show signs of damage, melting, or after any wheel maintenance work. High-temperature environments or heavy commercial use may require more frequent replacement for optimal safety monitoring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: Do these meet legal requirements for commercial vehicles? A: These indicators assist with compliance to Department for Transport (DfT), FORS, DVSA, HSE, FTA, and RHA standards in the UK and similar international regulations. However, specific legal requirements vary by jurisdiction and vehicle type, so check your local transportation authority for current wheel safety requirements and mandatory inspection protocols. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo these meet legal requirements for commercial vehicles?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThese indicators assist with compliance to Department for Transport (DfT), FORS, DVSA, HSE, FTA, and RHA standards in the UK and similar international regulations. However, specific legal requirements vary by jurisdiction and vehicle type, so check your local transportation authority for current wheel safety requirements and mandatory inspection protocols.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Martins","offers":[{"title":"Default Title","offer_id":46858073571579,"sku":"MRT-DTLRY19","price":40.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/DustiteLR_33_Yellow_1_a4c3.webp?v=1767618887","url":"https:\/\/garagesupplyguys.com\/products\/dustite-longreach-wheel-nut-indicator-yellow-3-4-in-19-mm","provider":"Garage Supply Guys","version":"1.0","type":"link"}