Nilight 3/4" Round Red LED Marker Lights 10-Pack — Flush-Mount, IP68 Sealed 12V Clearance Set

Nilight 3/4" round red LED marker lights: a 10-piece, flush-mount kit of bright, sealed clearance lights with two-wire connectors for 12V vehicles.

These compact 3/4" round marker lights deliver intense red illumination from 3 SMD LEDs each, designed to improve visibility on trailers, trucks, RVs and other 12V vehicles. The set includes ten lights with pre-attached 9.84" wires and upgraded metal connectors, plus rubber grommets for a neat flush installation. Built to withstand exposure, the housings are fully sealed with potting compound and rated to IP68 for long-lasting outdoor use.

How bright are these Nilight marker lights and what powers them?

Each lamp contains three 3030 SMD LEDs that produce a consistent, vivid red output suitable for marker and clearance use. They run on standard 12V DC systems and require minimal current thanks to efficient LED technology.

• 3pcs 3030 SMD LEDs per light for strong red visibility
• Designed for 12V DC vehicles: trucks, trailers, RVs, boats
• Low power consumption compared with incandescent bulbs

What wiring and connectors are included, and how do I install them?

The lights arrive with two 9.84" (25 cm) 22 AWG wires and upgraded metal connectors compatible with 4mm fittings. Installation is a straightforward flush-mount: cut a 0.78" hole, press in the rubber grommet, seat the lamp, then make the electrical connections using the provided wires.

• Two-wire setup: white = ground, black = marker/clearance power
• 9.84" wire length gives easy reach to nearby wiring harnesses
• Rubber grommets included for snug, vibration-resistant mounting

Are these lights weatherproof and durable for outdoor use?

Yes — Nilight sealed the rear circuit with a transparent hard potting compound to block moisture and protect solder joints and wires. The construction meets IP68-level protection, making these lights suitable for wet, salty, and dusty environments without compromising performance.

• Full potting on circuit board prevents water ingress
• IP68-rated for continuous submersion resistance and dust protection
• Metal connectors and strain-relieved wires for longer service life

What vehicles and placements are these marker lights best for?

These small round lights are versatile for exterior marker, clearance, side, and indicator use on many vehicle types. Their flush appearance keeps a low profile while meeting visibility needs for trailers, utility trucks, buses, campers and marine craft.

• Ideal for trucks, trailers, RVs, campers, buses and tractors
• Can be used as clearance/marker/indicator lights or replacements
• Flush mount design reduces snag and improves finished look

Who is this for? If you maintain trailers, commercial vehicles, RVs, or boats and need compact, weatherproof marker lights with quick flush-mount installation, this Nilight 10-pack offers a cost-effective upgrade. It’s targeted at vehicle owners, fleet managers, fabricators and DIY installers seeking durable, low-power red LEDs with reliable connectors and IP68 sealing.