Replacement 2-1/2 Inch Long Optronics Marker Lights for Cargo Trailer
Question:
I have a cargo trailer with optonics marker lights. Would like to add more. The lens says SAE P2 P3 the light is 2.5 inch long x 1 inch wide. Screw holes are 2 inch apart. What is a replacement for this led light.
asked by: William S
Expert Reply:
The closest Optronics trailer light assembly we have available to your existing unit is the Optronics Thinline LED # AL91RB. This LED light measures 2-1/2 inches long and 1-3/16 inches wide. The mounting bracket # A91BOB it is used with (not included with the light) features bolt holes that measure 2 inches apart on center.
Unfortunately the SAE P2 P3 number you found on the lens of your existing light doesn't indicate the actual light model but has to do with DOT regulations. If the above Optronics light doesn't look like what you have please feel free to email me a picture of your trailer and I will be happy to see if we have something else that will work.

Products Referenced in This Question
Mounting Bracket for Optronics A91, AL82, AL90, AL91, or AL191 Series Lights - Open Back - Black
- Accessories and Parts
- Trailer Lights
- Mounting Hardware
- Brackets
- Black
- Optronics
more information >
Thinline LED Clearance and Side Marker Light - Submersible - 3 Diodes - Rectangle - Red
- Trailer Lights
- Clearance Lights
- Rear Clearance
- Side Marker
- Rectangle
- Surface Mount
- Submersible Lights
- LED Light
- 2-1/2L x 1-3/16W Inch
- Red
- Optronics
more information >
Product Page this Question was Asked From
Replacement Red Lens for Optronics MC32RB and MCL32RB Trailer Lights
- Accessories and Parts
- Trailer Lights
- Light Lenses
- Rectangle
- Red
- Optronics
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: Can the Optronics Clearance Light part # MC95AB Install on Trailer that Has 2 Wires
- Search Results: optronics fender light
- Shop: Optronics LED Trailer Clearance or Side Marker Light - Submersible - 3 Diodes - Rectangle - Red Lens
- Shop: Optronics Red and Amber Trailer Reflector Kit - Adhesive Backing - Rectangle - Qty 4
- Shop: Optronics LED Clearance or Side Marker Light - Submersible - 3 Diodes - Rectangle - Amber Lens
- Shop: Optronics LED Mini Clearance or Side Marker Trailer Light - Submersible - 2 Diodes - Amber Lens
- Shop: Thinline LED Clearance and Side Marker Light - Submersible - 3 Diodes - Rectangle - Red
- Shop: Optronics Mini Trailer Clearance or Side Marker Light - Submersible - Incandescent - Amber Lens
- Shop: Trailer Reflector - Adhesive Backing - Rectangle - Red - 3-1/8" x 1-3/8"
- Search Results: trailer lights
- Article: Trailer Wiring Diagrams
- Shop: Trailer Hitch
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Shop: Trailer Wiring
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Video: Complete Breakdown of the Timbren Axle-Less Trailer Suspension w/ Idler Hubs
- Search Results: trailer jack
- Article: Trailer Lighting Requirements
- Video: Comprehensive Review: Optronics LED Clearance or Side Marker Light
- Search Results: trailer wiring
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: 10k Dexter Replacement Hub for a 8-415
- Search Results: trailer tires and wheels
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Which is Better for Highway Use 4.80-12 or 5.30-12 Trailer TIres
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Video: All You Need to Know About the Optronics LED Clearance or Side Marker Light
- Search Results: trailer hitch
- Shop: Brake Controller