Partswcgg 4" Amber Recessed LED Strobe Lights — 4-Pack Flush-Mount, 24-LED, IP67 Waterproof

Partswcgg 4" round amber recessed LED strobe lights are flush-mount signal and warning lamps that combine steady-turn and quick-flash modes for trailers and work vehicles.

These compact 4-inch fixtures are designed to sit flush in a grommeted opening and deliver bright amber illumination with low power draw. Each lamp houses 24 LEDs, includes a rubber grommet and three-prong pigtail wiring for straightforward installation, and is built to resist water and weather exposure across a wide 10–30V DC range.

How do these lights install on trailers and trucks?

Installation is plug-and-play: each lamp comes with a pre-wired 3-prong pigtail and a matching rubber grommet so you can mount the light into a drilled recess. The fixtures are sonically sealed to prevent moisture intrusion and sized to sit neatly in a flush opening.

• Drill a hole of about 4.6" for the grommeted mount (4" inner diameter, 1" thickness)
• White wire = ground; brown = solid (steady) amber; red = quick-flash strobe
• Includes 4 lamps, grommets, and 3-prong pigtails for a full-quarter set
• Compatible across 10–30V DC systems for most trailers and work vehicles

What lighting performance and durability can I expect?

Each unit uses 24 LED chips that provide brighter output than comparable incandescent bulbs while consuming less current. The housings are IP67-rated and submersible, making them suitable for frequent exposure to rain, road spray, and marine environments.

• 24 high-efficiency LEDs per fixture for strong amber visibility
• IP67 waterproof rating and sonic sealing to block moisture
• Designed to operate reliably across 10–30 volts
• Durable rubber grommet helps absorb vibration and reduces chafing

Which vehicles and applications are these lights best suited for?

These recessed amber strobe lights fit a broad range of 10–30V vehicles used in towing, utility, farming, and recreational settings. They are especially useful where a low-profile, flush-mounted warning or turn signal is desired without sacrificing brightness.

• Semi truck trailers, utility trailers, and enclosed trailers
• Service trucks, vans, buses, and pickup trucks
• Boat trailers, parade floats, horse trailers, and off-road utility vehicles
• Emergency, agricultural, and commercial fleets needing reliable warnings

Who is this for: Owners and fleet managers who need compact, low-profile amber signaling for trailers, trucks, and utility vehicles will appreciate these Partswcgg recessed LED strobe lights. They suit anyone seeking an easy retrofit or replacement light that balances bright LED output, selectable steady or quick-flash behavior, and weatherproof construction for long-term service.