{"product_id":"red-4-inch-led-light-stop-turn-tail-10-diode-571-ld40r10-1","title":"Stop Turn Tail LED Light - Red 4 Inch 10-Diode 571.LD40R10-1","description":"\u003cp\u003eEnsure your trailer is seen from a mile away with this premium aftermarket \u003cstrong\u003eRed 4 Inch LED Light\u003c\/strong\u003e distributed by FleetPro Parts \u0026amp; Tires. Dim, flickering, or burnt-out incandescent tail lights are a leading cause of rear-end collisions and guaranteed DOT inspection failures. Manufactured by Automann to strict Fleet Standard specifications, this high-performance Stop\/Turn\/Tail (S\/T\/T) light utilizes advanced LED technology to provide instant-on response times and superior brightness compared to traditional bulbs. We stock these heavily right here in our Hanover Park, Illinois warehouse to ensure lightning-fast shipping for fleets, trailer repair shops, and owner-operators nationwide.\u003c\/p\u003e\n\n\u003ch2\u003eHigh-Lumen Visibility: The Red 4 Inch LED Light Advantage\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eRed 4 Inch LED Light\u003c\/strong\u003e is engineered to survive the brutal vibrations and weather exposure of commercial over-the-road hauling. It features 10 high-output diodes protected by a rugged, sonic-welded polycarbonate lens that creates a permanent, moisture-proof seal. The integrated PL-3 male connector on the back makes for a fast \"plug-and-play\" installation into existing wiring harnesses. Designed for standard 4-inch round grommet mounting, this 12V light is the perfect upgrade for any rig needing dependable, long-lasting rear illumination.\u003c\/p\u003e\n\n\u003cp\u003eAt FleetPro Parts \u0026amp; Tires, we know that compliance is king. This Automann LED light meets all DOT, SAE (Code: STI2I6), and FMVSS requirements, ensuring your truck or trailer remains 100% road-legal. It acts as a direct, high-efficiency replacement for highly searched industry numbers like Truck-Lite 44302R, Optronics STL43RB, and Peterson 417R-3. Switch to LED today and stop worrying about blown bulbs on the highway.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eVehicle Fitment \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis heavy-duty aftermarket LED light features a universal design intended for the following commercial applications:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMake\/Model:\u003c\/strong\u003e Universal Class 8 Trucks, Commercial Trailers, and Utility Vehicles\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Standard 4\" Round Grommet Mount\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSystem Requirement:\u003c\/strong\u003e 12-Volt DC Electrical Systems\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComponent Group:\u003c\/strong\u003e Exterior Lighting \/ Rear Signal Lights\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eDirect Replacement \u0026amp; Cross-Reference Numbers:\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eThis Automann LED light serves as a direct exact-fit replacement for the following part numbers:\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTruck-Lite Interchange:\u003c\/strong\u003e 44302R, 4058, 40583\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptronics Interchange:\u003c\/strong\u003e STL43RB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePeterson Interchange:\u003c\/strong\u003e 417R-3, 826R9, 54342\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUni-Bond Interchange:\u003c\/strong\u003e LED4000-10R\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAutomann Distributor #:\u003c\/strong\u003e 571.LD40R10-1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Stop \/ Turn \/ Tail (S\/T\/T) LED Light\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSize \u0026amp; Shape:\u003c\/strong\u003e 4-Inch Round\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDiode Count:\u003c\/strong\u003e 10 High-Output Diodes\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLens Material:\u003c\/strong\u003e Waterproof Polycarbonate (Red)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Integrated PL-3 Male 3-Pin Plug\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct Level:\u003c\/strong\u003e Fleet Standard Aftermarket\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Automann (Distributed by FleetPro Parts \u0026amp; Tires)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Automann","offers":[{"title":"Default Title","offer_id":42623898255431,"sku":"571.LD40R10-1","price":14.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/8035\/2583\/files\/571ld40r10-1-stop-turn-tail-led-light-red-4-inch-10-diode-571ld40r10-1-automann-4388528.jpg?v=1775065577","url":"https:\/\/fleetpropt.com\/products\/red-4-inch-led-light-stop-turn-tail-10-diode-571-ld40r10-1","provider":"FLEETPRO PARTS \u0026 TIRES ","version":"1.0","type":"link"}