Optronics Trailer & Marker Lights STL89RCB product image 1
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Optronics Trailer Light STL79 SERIES 16-1/8-Inch Length x 1-3/8-Inch Width x 1-Inch Depth STL89RCB

SKU: STL89RCB

$16.54

Optronics Trailer Light STL79 SERIES 16-1/8-Inch Length x 1-3/8-Inch Width x 1-Inch Depth STL89RCB

Seamlessly Combines Brake Lights, Turn Indicators, And Tail Running Lights Into A Single High-Visibility Bar
Optronics Trailer Light STL79 SERIES 16-1/8-Inch Length x 1-3/8-Inch Width x 1-Inch Depth STL89RCB

Engineered With 11 Premium LEDs That Maximize Light Spread And Minimize Trailing Blind Spots On Dark Roads
Optronics Trailer Light STL79 SERIES 16-1/8-Inch Length x 1-3/8-Inch Width x 1-Inch Depth STL89RCB

Slim 17-Inch Profile Reduces Wind Drag And Minimizes Clearance Risk From Low-Hanging Obstacles
Optronics Trailer Light STL79 SERIES 16-1/8-Inch Length x 1-3/8-Inch Width x 1-Inch Depth STL89RCB

Direct Power Leads And A Pre-Terminated 10-Inch Ring-Terminal Ground Eliminate Flickering Caused By Loose Pin
Optronics Trailer Light STL79 SERIES 16-1/8-Inch Length x 1-3/8-Inch Width x 1-Inch Depth STL89RCB

Limited Lifetime Warranty
11 In Stock - Ships in 1-3 days

Shipping & Returns

Shipping

Most in-stock products ship within 1-3 business days. Your available shipping method and final shipping cost will be shown at checkout. Qualifying standard-shipping orders of $150 or more ship free, while larger items may require oversized or freight delivery.

For more information, view our Shipping Policy.

Returns

Changed your mind? Most products can be returned within 30 days of delivery as long as they are unused, uninstalled, and in their original condition.

Contact us to start a return, and we’ll guide you through the next steps.

For complete details, view our Returns & Refunds Policy.

Warranty

Available warranty coverage is provided by the manufacturer and varies by brand and product. Modridge assists customers with eligible warranty claims and helps coordinate the review process with the manufacturer.

Contact us before returning, repairing, modifying, or discarding a product that may be defective. Order information, photographs, installation details, and diagnostic information may be required.

For coverage details and claim instructions, review our Warranty Policy.
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Optronics Trailer Light STL79 SERIES 16-1/8-Inch Length x 1-3/8-Inch Width x 1-Inch Depth STL89RCB

$16.54

$16.54

LED

Bulb Type

Clear

Lens Color

Polycarbonate

Lens Material

Product Description

Upgrade your truck, utility rig, or boat trailer with the heavy-duty Optronics LED Thinline Light Bar. Engineered with an advanced 11-diode matrix, this ultra-slim light delivers high-intensity Stop, Turn, and Tail functions packed into an impact-resistant, 17-Inch polycarbonate body. Its fully waterproof, sonically sealed construction protects sensitive electronics from full submersion and extreme road weathering. Experience quick, DIY-friendly hardwired surface installations that pull nominal amperage while giving you the road-legal visibility you need.

Specifications

Type
Stop/ Tail/ Turn Light
Submersible
Yes
Shape
Rectangular
Diameter (IN)
Not Applicable
Length (IN)
17 Inch
Height (IN)
1 Inch
Compatibility
Truck/ Trailer/ Marine/ RV Vehicles
Width (IN)
1-3/8 Inch
Bulb Type
LED
Lens Color
Clear
Lens Material
Polycarbonate
Bulb Color
Red
Housing Color
Red
Housing Material
Polycarbonate
Installation Type
Surface Mount
Estimated Install Time (Hours)
1
Marine
No

Installation & Documents


STL89RCB_Bul.pdf



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Learn Before You Upgrade

  • Will It Fit Your Vehicle?

    A clear, step-by-step guide to verifying vehicle details, fitment notes, and part numbers before you buy.

    Read the Fitment Guide

  • DIY or Professional Install?

    Know the tools, time, supporting parts, and follow-up work before the installation begins.

    Plan Your Installation

  • Build It Once. Build It Right.

    Learn how to plan compatible upgrades in the right order and avoid paying twice for the same result.

    Plan Your Build
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