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Optronics ST-37RS LED Aero Pro Replacement Tail Light

Manufacturer

Optronics

<p>Since its founding in 1972, Optronics International has earned its reputation as one of the fastest-growing vehicle lighting manufacturers in the United States. Based in Tulsa, Oklahoma, with manufacturing facilities in Indiana, Toronto, and overseas, the company specializes in delivering innovative safety lighting solutions for trailers, commercial vehicles, RVs, and marine applications. With more than five decades of engineering expertise, Optronics has become a trusted name among both OEM manufacturers and aftermarket customers who demand reliability, compliance, and cutting-edge technology.</p><h3>Engineering Excellence in Trailer Lighting</h3><p>Optronics' success stems from its commitment to superior design, rigorous testing, and adherence to FMVSS 108 safety standards. The company operates quality assurance and compliance testing programs at multiple facilities, ensuring every product meets DOT regulations and delivers long-term durability in demanding environments. From light-duty utility trailers to heavy commercial applications, Optronics lighting products are engineered to withstand the elements while providing optimal visibility and safety on the road.</p><h3>Comprehensive Product Line</h3><p>The Optronics catalog spans an extensive range of lighting categories designed to meet virtually every trailer and vehicle need. Their <a href="/1711-optronics-trailer-light-16541">Trailer Light</a> collection includes combination stop, turn, and tail lights featuring both LED and traditional technologies, with options for surface mount, grommet mount, and submersible designs. For complete installation solutions, Optronics offers <a href="/1711-optronics-trailer-light-kits-led-201093">Trailer Light Kits - LED</a> that bundle all necessary components for quick, hassle-free setup, delivering the energy efficiency and longevity that modern LED technology provides. The company also maintains a selection of <a href="/1711-optronics-trailer-light-kits-incandescent-201092">Trailer Light Kits - Incandescent</a> for customers who prefer traditional bulb-based systems or require compatibility with existing wiring configurations.</p><h3>Innovation and Market Leadership</h3><p>Optronics continues to push the boundaries of vehicular lighting technology with patented systems like the USA-PLUS molded harness connections, which provide superior durability and ease of installation. The company's investment in research and development has resulted in advanced product lines including their GloLight, Opti-Brite, and ONE LED series, each designed to address specific market needs. Whether outfitting a boat trailer, utility trailer, or commercial fleet, Optronics delivers lighting solutions that combine regulatory compliance with practical, field-tested performance that professionals and DIY enthusiasts can rely on.</p>

Part Number

ST-37RS
06/01/2036 1:41 AM
Sale Price

$19.18

1 left at this price

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Usually delivered within 2 days

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Product Details

The Optronics ST-37RS LED Aero Pro is a right-hand replacement tail light designed for universal mounting on trailers, RVs, and utility vehicles. This multi-function LED light combines seven essential functions into one compact, aerodynamic housing for complete rear lighting compliance.

Key Features:

  • 7-function design: stop, turn signal, tail light, rear clearance, rear reflex, side marker, and side reflex
  • Bright LED technology for superior visibility and long service life
  • Universal mounting pattern fits most standard tail light applications
  • Durable, weather-resistant construction for all-season performance
  • Low current draw reduces electrical system load
  • DOT/SAE compliant for legal road use

This right-hand unit is sold separately and can be paired with the corresponding left-hand model (which includes an additional license plate illuminator function) for complete trailer lighting. The aerodynamic low-profile design reduces wind resistance while the sealed LED assembly protects against moisture and corrosion.

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The ordering process has been quick and easy.

Good prices and user friendly site!

good service

First I found Autoplicity through The Find, they already had the item discounted, other than all the other online stores where you needed to search for coupon codes. Then the transaction was very simple, they accepted PayPal which was the payment method I wanted to use.<br>I'm very happy with my purchase and the service I got from Autoplicity.

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Great customer service and fast shipping. I highly recommend this company for auto parts.

Quick and easy.

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