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Sealed, 4
Sonically sealed, waterproof design with a three-year warranty ensures lasting performance.
Sealed, 4" Round Trailer Stop, Turn and Tail Light, Flush Mount, 3-Function
Item #: 178342581

Sealed, 4" Round Trailer Stop, Turn and Tail Light, Flush Mount, 3-Function

Item #: 178342581

€ 11

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*All items will import from US

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Sonically sealed, waterproof design with a three-year warranty ensures lasting performance.
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What Stands Out

3-in-1 Functionality
This trailer light combines stop, turn, and tail functions, ensuring maximum visibility and safety on the road with a single unit, reducing installation time and complexity for users.
Sealed Design
The fully sealed design protects against water and dust, ensuring reliable performance in all weather conditions, making it an ideal choice for heavy-duty use and enhancing the product's longevity.
Flush Mount
The flush mount design offers a sleek and unobtrusive appearance, allowing for easy installation and providing a streamlined look that complements various trailer styles seamlessly.

Product Details

Shop Sealed, 4 Round Trailer Stop, Turn and Tail Light, Flush Mount, 3-Function online at a best price in Belgium. B0064EAY5W
Specific Uses For ProductTail Light
Light SourceLED
Compatible with Vehicle TypeTrailer
Additional FeaturesWaterproof
Wattage3 watts
Auto Part PositionRear
Automotive Fit TypeUniversal Fit
Lens MaterialPolycarbonate
EU Spare Part Availability Duration3 tyears
Item Dimensions5 x 5 x 1 inches (12.7 x 12.7 x 2.5 cm)
ColorRed
Lens ColorRed
Brand NameOptronics
Model Year2026
UPC047286734564
Manufacturer Part NumberST45RB
Unit Count1 Count
ManufacturerOptronics
Number of Items1
Number of Packs1
OEM Equivalent Part NumberST45RB
Included Componentsone light
Item Weight1.6 ounces (45.36 grams)
Item Type NameTail Light
Model NumberST45RB
BrandOptronics
Light Source TypeLED
Vehicle Service TypeTrailer
Year2026
Special FeatureWaterproof

Who Should Buy?

Suitable For
  • Trailer Owners

    Ideal for owners needing reliable stop, turn, and tail light functionality for enhanced safety and visibility on the road.

  • DIY Enthusiasts

    Perfect for individuals who enjoy upgrading or repairing trailers with easy installation and durable lighting solutions.

  • Commercial Haulers

    Suited for commercial trailers requiring robust lighting options to comply with safety regulations and ensure visibility.

Not Suitable For
  • Large Trailers

    May not be suitable for larger trailers needing more powerful lighting systems to meet visibility and safety standards.

Product Description

Sealed, 4" Round Trailer Stop, Turn and Tail Light, Flush Mount, 3-Function

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key features of the Sealed, 4" Round Trailer Stop, Turn And Tail Light?

    Answer: The Sealed, 4" Round Trailer Stop, Turn And Tail Light boasts three essential functions: stop, turn, and tail lights, making it an all-in-one solution for your trailer lighting needs. Its sealed design ensures protection against moisture and debris, which prolongs the life of the light and enhances visibility on the road. Ideal for safety during night travel or in adverse weather conditions, this light can be seamlessly integrated into various trailer types, ensuring compliance with local road safety regulations.
  • Question: How is the flush mount design beneficial for trailer lighting?

    Answer: The flush mount design of this trailer light allows for a sleek and integrated look on the trailer’s surface, minimizing the risk of snagging or damage during loading and unloading. Additionally, a flush mount helps protect the light from physical impact, making it a smart choice for off-road trailers or those frequently parked in tight spaces. This design not only promotes aesthetics but also improves safety by keeping the lighting intact and functional.
  • Question: Is the Sealed, 4" Round Trailer Light suitable for all trailer types?

    Answer: Yes, this trailer light is suitable for various trailer types, including boats, campers, and utility trailers. Its universal design and flexible mounting options make it adaptable for different configurations and setups. This versatility allows users to enhance visibility and safety on any trailer, ensuring that the light functions effectively whether you’re towing a boat to the lake or a cargo trailer across town.
  • Question: What kind of bulb technology does this trailer light use?

    Answer: The Sealed, 4" Round Trailer Stop, Turn And Tail Light typically uses LED technology, which provides brighter illumination and enhanced energy efficiency compared to traditional incandescent bulbs. LED lights also have a longer lifespan and lower power consumption, ideal for trailers that may be used intermittently or for long trips. This technology ensures that you have consistent lighting performance, which is crucial for road safety.
  • Question: Can I replace the bulbs in the Sealed, 4" Round Trailer Light?

    Answer: The Sealed, 4" Round Trailer Light is designed as a sealed unit, which typically means the bulbs are not replaceable. However, this construction is beneficial as it eliminates the need for bulb replacements and provides durability against the elements. If a light fails, you can simply replace the entire unit, ensuring minimal downtime and maintaining safety standards without the hassle of replacing individual bulbs.
  • Question: What is the installation process for this trailer light?

    Answer: Installing the Sealed, 4" Round Trailer Stop, Turn And Tail Light is straightforward. Typically, it involves selecting a suitable mounting spot on your trailer, marking the holes for screws, and securing the light with the provided hardware. Depending on your existing wiring setup, you may also need to connect the light's wiring to your trailer's electrical system. Clear instructions are often included, making it accessible for DIY enthusiasts and providing a clear overview for those less experienced.
  • Question: What are the dimensions of the Sealed, 4" Round Trailer Light?

    Answer: The Sealed, 4" Round Trailer Light is designed with a diameter of 4 inches, making it compact yet powerful for visibility. Its round shape is standard in many trailers, ensuring compatibility with existing cutouts and mounting locations. This size delivers a significant lumens output while remaining discreet and unobtrusive, a perfect balance for maintaining your trailer's aesthetics without compromising on safety or function.
  • Question: Is this trailer light compliant with road safety regulations?

    Answer: Yes, the Sealed, 4" Round Trailer Stop, Turn And Tail Light is designed to be compliant with U.S. road safety regulations. It meets the requirements for visibility and functionality, making it a safe choice for trailers on public roads. Whether you're driving through urban environments or on rural highways, this light helps ensure that your trailer is visible to other drivers, enhancing overall road safety.
  • Question: What colors do the functions of this light illuminate?

    Answer: The Sealed, 4" Round Trailer Stop, Turn And Tail Light typically emits red light for both the stop and tail functions, while the turn function may also be red or amber, depending on the specific model. This color coding is essential for signaling intent to other drivers on the road. The use of these standardized colors ensures consistent communication of your actions while traveling, increasing safety for everyone on the road.
  • Question: Where can I buy Sealed, 4" Round Trailer Stop, Turn And Tail Light, Flush Mount, 3-Function?

    Answer: You can buy the Sealed, 4" Round Trailer Stop, Turn And Tail Light, Flush Mount, 3-Function from Ubuy in Belgium. They offer a convenient online shopping platform with a wide selection of automotive parts, ensuring a straightforward purchasing experience.

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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