{"product_id":"antline-1157-bay15d-led-bulbs-red-54-smd-3014-super-bright-12v-24v-pack-of-10-360-tail-brake-light","title":"Antline 1157 BAY15D LED Bulbs Red — 54-SMD 3014 Super Bright, 12V-24V Pack of 10, 360° Tail \u0026 Brake Light","description":"\u003cp\u003e\u003cstrong\u003eAntline 1157 BAY15D red LED bulbs are high-output 54-SMD replacements that deliver brighter, longer-lasting 12V–24V lighting for vehicle tail, brake, reverse and signal circuits.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese compact 1157 (BAY15d\/2057\/2357-compatible) lamps use 54 of energy-efficient 3014 LED chips arranged for 360° illumination. Designed to fit common P21\/5W sockets, they work across cars, trucks, trailers, RVs and boats where a red dual-contact lamp is required. Each bulb runs at about 3W and produces roughly 400 lumens while drawing low current, offering a modern LED alternative to incandescent halogens.\u003c\/p\u003e\n\n\u003ch3\u003eHow bright are these Antline 1157 LED bulbs compared to stock halogen bulbs?\u003c\/h3\u003e\n\n\u003cp\u003eThese LEDs are built to be substantially brighter than standard halogen 1157 bulbs. The dense 54-chip 3014 array and 360° layout increase visible output while keeping power consumption low.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRated around 400 lumens per bulb — noticeably more illumination than many factory halogens.\u003c\/li\u003e\n  \u003cli\u003e54 3014 SMDs provide wide-angle light distribution for consistent tail and brake visibility.\u003c\/li\u003e\n  \u003cli\u003eApproximately 3W power draw per bulb for cooler operation and longer service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my vehicle’s BAY15d \/ 1157 socket?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the Antline 1157 LED bulbs are designed to be direct-fit for sockets labeled 1157, BAY15d, 2057, 2357 and several equivalent P21\/5W types. Physical dimensions and dual-contact base mirror conventional bulbs for plug-and-play replacement in most applications.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with 1157, BAY15d, 2057, 2357 and many P21\/5W sockets.\u003c\/li\u003e\n  \u003cli\u003eOverall length about 1.7 inches and diameter approximately 0.7 inches for common housings.\u003c\/li\u003e\n  \u003cli\u003eWorks in tail, brake, parking, and center high mount stop lamps; check fit in tight enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there wiring or compatibility considerations I should know about?\u003c\/h3\u003e\n\n\u003cp\u003eLEDs draw less current than incandescent bulbs, so some vehicles may need a load resistor or an LED-compatible flasher relay if replacing turn signal bulbs to prevent hyper-flash. The Antline bulbs operate across a broad 12V–24V DC range, making them suitable for cars, trucks, RVs and marine applications.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVoltage range: 12V–24V DC — suitable for most automotive and marine systems.\u003c\/li\u003e\n  \u003cli\u003eIf replacing turn signal bulbs, add a load resistor or LED flasher to avoid rapid blinking.\u003c\/li\u003e\n  \u003cli\u003eLow current (about 310 mA) reduces strain on wiring and fuse loads compared with halogens.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat durability and warranty protections are offered with these LED bulbs?\u003c\/h3\u003e\n\n\u003cp\u003eAntline designed these replacements for longer life and cooler operation than incandescent lamps. The LEDs run at lower wattage and are rated for prolonged use; Antline also provides a one-year warranty to cover defects or items damaged during delivery.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEstimated long service life compared with halogen due to cooler, low-wattage operation.\u003c\/li\u003e\n  \u003cli\u003ePack of 10 bulbs for multiple-lamp vehicles or spare replacements.\u003c\/li\u003e\n  \u003cli\u003eOne-year warranty for delivery damage or confirmed manufacturer defects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Automotive owners, RV and trailer operators, and marine enthusiasts who want brighter, energy-efficient red lighting for tail, brake, parking or signal functions. Choose this 10-pack if you want consistent red output across several lamps, a compact 1157 drop-in fit, and the option to update all vehicle rear lighting at once with long-lasting LED technology.\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: Do these 1157 LEDs work on 24V trucks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They are rated for 12V–24V DC and are compatible with most 24V truck systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will I get hyper-flash when used as turn signals?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Possibly. You may need a load resistor or LED-compatible flasher to prevent hyper-flashing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Antline","offers":[{"title":"Default Title","offer_id":55162243678551,"sku":"B0FFMWVK75","price":30.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/antline-1157-front-view-pair.jpg?v=1790335428","url":"https:\/\/britishgarage.co.uk\/products\/antline-1157-bay15d-led-bulbs-red-54-smd-3014-super-bright-12v-24v-pack-of-10-360-tail-brake-light","provider":"British Garage","version":"1.0","type":"link"}