Diameter of Rough Opening Needed for Optronics MC57AB Trailer Clearance/Side Marker Light
Updated 09/27/2019 | Published 09/26/2019
Products Featured in This Question
Question:
not sure what size round marker light I need, when they say that the light is 2 1/2 in. is that the light size or the hole in the trailer size ? thanks for your time.
asked by: Steven N
Expert Reply:
The lamp you've looked at, part # MC57AB is designed to be mounted in a 3 inch diameter rough opening. The lamp is designed to be used with a grommet, part # A55GB. You'd also need a # A86PB wiring pigtail.
If you would reply with the dimension of the rough opening in the trailer where the light would mount, I'd be happy to make a suggestion.
I've linked you to product description videos for the lamp, grommet and wiring pigtail.
Product Page this Question was Asked From
Optronics Trailer Clearance or Side Marker Light - Submersible - Incandescent - Round - Amber Lens
- Trailer Lights
- Clearance Lights
- Marker
- Round
- Recessed Mount
- Submersible Lights
- Incandescent Light
- 2-1/2 Inch Diameter
- Amber
- Optronics
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: Best 7-Way Wiring Harness For 2017 Honda Pilot
- Q&A: Bearing Replacement Recommendation for Timken 07100
- Q&A: Foot Pedal Replacement For A Dometic 310
- Q&A: Looking for Replacement Slam Latch for RV
- Article: 30-Amp and 50-Amp RV Service: What's the Difference?
- Q&A: What Material Is The Dexter Swing-Away Coupler Made Out Of
- Q&A: Is There a Trailer Wheel with a 5 on 4-1/4 inch Bolt Pattern
- Q&A: When Braking, Trailer Pulls Hard to One Side and Causes Sway
- Article: Trailer Wiring Diagrams
- Article: The 5 Best Trailer Drop Hitches You Can Buy
- Article: How to Measure for Trailer Hitch Drop
- Article: How to Raise Your Travel Trailer Height
- Article: How Level Should a Tow Bar Be When Flat Towing
- Article: How to Measure a Trailer Axle