Antline 1157 BAY15D LED Bulbs Pack of 10 – 54-SMD 3014 White, 12V–24V High Output 400 lm, 360° Beam

Upgrade stalled or dim incandescent sockets with this 10-pack of Antline 1157 (BAY15D) LED bulbs. Each lamp uses 54 premium 3014 SMD chips arranged for near-360° illumination, delivering roughly 400 lumens at only about 3W. Built to work across 12V–24V systems, they suit cars, trucks, RVs, trailers and campers where brighter, lower-heat lighting and longer service life matter.

How bright are these bulbs compared to standard halogen 1157 lamps?

These Antline LEDs are designed to be substantially brighter than stock halogen 1157 bulbs while consuming far less power. The 54 3014 LEDs plus the 360-degree emitter layout give a wide, even light output without the hot spots typical of single-point bulbs.

• Approx. 400 lumens per bulb at 3W power draw
• Reportedly up to ~300% brighter than many halogen equivalents
• Even 360° light distribution for improved visibility
• Works across 12V–24V DC electrical systems

Will these fit my vehicle and which functions can they replace?

Antline 1157 bulbs follow the BAY15D (double-contact bayonet) form factor and are compatible with many sockets labeled 1157, 2057, 2357, 7528 and similar. They can serve as tail, brake, reverse, backup, parking, center high mount stop, and turn signal lamps, though some vehicles may need resistors or a relay to prevent hyper-flashing when used as turn signals.

• Compatible with BAY15d, 1157, 2057, 2357, 7528 and related sockets
• Fits 12V–24V systems found in cars, RVs, trailers and boats
• Can replace tail/brake/backup/parking/turn/CHMSL bulbs
• May require load resistor or flasher relay on some turn-signal circuits

What are the physical specs and electrical requirements?

Each Antline LED lamp is compact and energy-efficient, built to match the space constraints of standard bayonet sockets while delivering stable output across common vehicle voltages. The low current draw reduces strain on wiring and keeps heat lower than incandescent bulbs.

• Voltage range: 12V–24V DC
• Current: ~310 mA; Power: ~3W per bulb
• Dimensions: about 1.7 inches long, 0.7 inches diameter
• 54 x 3014 SMD chips for broad-angle illumination

How durable are these LEDs and what warranty is included?

Antline designs these bulbs for longer life and lower power use than traditional bulbs, with solid-state LEDs that handle vibration and frequent use better than filaments. The set of 10 ships with a one-year warranty covering delivery damage or confirmed manufacturer defects.

• Solid-state LEDs for greater shock and vibration resistance
• Lower operating temperature and reduced energy draw
• Backed by a one-year warranty for defects or transit damage
• Pack of 10 for multiple lamp replacements or spares

Who is this for? These Antline 1157 BAY15D LEDs are aimed at drivers and RV owners who want an affordable, plug-and-play brightness upgrade for common vehicle lighting circuits. They suit DIYers replacing multiple bulbs, fleet vehicles looking to reduce maintenance, and anyone seeking clearer rear lighting for safety and visibility. Check your socket type and, for turn-signal swaps, verify whether your vehicle needs a resistor or updated flasher to prevent rapid blink rates.