Nilight 4-inch stop light provides bright signaling for safer braking and visibility.
Nilight round brake light for trailers delivers high brightness for better night visibility.
Nilight round turn light provides unmistakable turn signals on the road.
Nilight tail light enhances rear visibility for 12V vehicles and trailers.
Nilight surface-mount grommet plug assembly simplifies mounting.
Nilight IP67-rated weatherproof round LED light resists water and dust.
Nilight 4-inch LED round light offers wide illumination angles for coverage.
Nilight trailer light 12V DC compatible for trucks and RVs.
Nilight 4-inch stop light provides bright signaling for safer braking and visibility.
Nilight round brake light for trailers delivers high brightness for better night visibility.
Nilight round turn light provides unmistakable turn signals on the road.
Nilight tail light enhances rear visibility for 12V vehicles and trailers.
Nilight surface-mount grommet plug assembly simplifies mounting.
Nilight IP67-rated weatherproof round LED light resists water and dust.
Nilight 4-inch LED round light offers wide illumination angles for coverage.
Nilight trailer light 12V DC compatible for trucks and RVs.

Nilight 4PCS 4-inch 12-LED Red Round Stop Brake Turn Tail Lights | Surface Mount IP67 Trailer Light for Truck & RV

Overview Nilight delivers a compact, high-performance lighting solution built for trucks, trailers, and RVs. Each 4-inch round...
Vendor: Nilight
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Nilight 4-inch stop light provides bright signaling for safer braking and visibility.

Nilight 4PCS 4-inch 12-LED Red Round Stop Brake Turn Tail Lights | Surface Mount IP67 Trailer Light for Truck & RV

£44.32
Nilight 4-inch stop light provides bright signaling for safer braking and visibility.
Nilight round brake light for trailers delivers high brightness for better night visibility.
Nilight round turn light provides unmistakable turn signals on the road.
Nilight tail light enhances rear visibility for 12V vehicles and trailers.
Nilight surface-mount grommet plug assembly simplifies mounting.
Nilight IP67-rated weatherproof round LED light resists water and dust.
Nilight 4-inch LED round light offers wide illumination angles for coverage.
Nilight trailer light 12V DC compatible for trucks and RVs.

Nilight 4PCS 4-inch 12-LED Red Round Stop Brake Turn Tail Lights | Surface Mount IP67 Trailer Light for Truck & RV

£44.32
Description
Description
x

Overview

Nilight delivers a compact, high-performance lighting solution built for trucks, trailers, and RVs. Each 4-inch round unit houses 12 upgraded LEDs designed for broader coverage and cooler operation, helping you stay visible in daytime glare and at night. This set is optimized for a range of 12V DC systems, making it a versatile option for diverse road setups.

Bright, flexible signaling

The lights feature distinct brightness levels: a strong, attention-grabbing output for Turn/Brake, paired with a softer Tail light. This contrast can help other drivers anticipate your moves, enhancing safety without overwhelming oncoming traffic.

  • Upgraded 12-LED array provides wider lighting angles and improved heat dissipation for longer life.
  • Three-prong plug with a simple three-step wiring process simplifies installation.
  • Surface mounting uses included grommets; a 4.46" diameter hole and 1.87" depth are the required specs for mounting.

Weather-ready design

Built to endure harsh conditions, the housing is silicone sealed and IP67-rated, guarding against water intrusion and dust so the lights perform in rain, spray, or dusty trails. This rugged build suits year-round use in varying climates.

  • Silicone sealant and IP67 protection help maintain performance in adverse conditions.
  • Durable design supports continuous duty on trucks, trailers, tractors, and RVs.

Practical use cases

Whether you’re hitching a travel trailer, hauling equipment, or navigating a work fleet, these Nilight lights can serve as primary stop signals, brake indicators, or rear lighting. Their visibility benefits are most noticeable in low-light settings or when other vehicles are approaching from behind.

Quick installation notes

Before buying, verify hole size for your mounting surface. The installation involves mounting the grommets and light, connecting the three-prong plug, and wiring the three leads to your circuit. A snug seal helps sustain performance through seasonal changes.

FAQ

Q: Are Nilight 4-inch LED round lights compatible with 12V DC systems?

A: Yes. They run on 12V DC and fit trucks, trailers, and RVs with a simple three-prong plug; surface-mount requires a 4.46-inch hole.

Q: How weatherproof are these lights?

A: They feature silicone sealing and an IP67 rating, offering water and dust resistance for year-round use.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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