bing tracking image
Customer Service My Orders
  1. Home
  2. Help Videos And Articles
  3. Trailer Lights Help Hub
  4. Trailer Lights Videos
  5. Video 2573

Complete Breakdown of the Thinline LED Clearance and Side Marker Light Video

content loading


Info for this part was:

Employee Patrick B
Video Edited:
Patrick B
Employee Jacob T
Video Edited:
Jacob T
Employee Joshua S
Video by:
Joshua S
Employee Cole B
Installed by:
Cole B
Employee Ryan G
Installed by:
Ryan G

At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.

Products Featured in this Video


Thinline LED Clearance and Side Marker Light - Submersible - 3 Diodes - Rectangle - Red


Optronics Trailer Lights

2673 reviews


Code: AL91RB

Retail: $17.43

Price:  $9.75
  • Trailer Lights
  • Clearance Lights
  • Marker
  • Rectangle
  • Surface Mount
  • Submersible Lights
  • LED Light
  • 2-1/2L x 1-3/16W Inch
  • Red
  • Optronics



2-1/2" x 1-3/16" Rectangle. Waterproof trailer light functions as both a clearance light and a side marker light when properly mounted. Requires mounting bracket and plug (both sold separately) for installation. Red lens. PC rated.


Do you have a question about part AL91RB?more information >     


Review of an Optronics Sealed Mini Rectangular LED Trailer Clearance Light


This is Optronics sealed, mini rectangular LED trailer clearance light, part number AL91RB. The lens is sealed and waterproofed against the housing of this light. Inside are three LEDs that draw a total of 0.051 amps at 12.8 volts. It is designed to snap into a mounting bracket that will connect our ground connection. Then you would use a single pole wire lead to connect to your running light… see more >