Size of Mounting Hole Required for Installing Optronics Grommet # A91GB
Updated 05/23/2018 | Published 05/21/2018
Products Featured in This Question
Question:
What size mounting hole for the Optronics A91 rubber mount for marker light?
asked by: Bryan H
Expert Reply:
The Optronics Grommet # A91GB that you referenced, which is designed to work with the Thinline LED # AL91RB that you were looking at, will install into a mounting hole on the trailer that is 2-7/8 inches across and 1-1/2 inches tall. If you do not have this type of mounting hole on your trailer, you can use the Mounting Bracket # A91BOB instead, which will allow for a surface mount installation.
I have attached a couple short video demonstrations on these products that you can also check out.
Product Page this Question was Asked From
Grommet for Optronics A91, AL82, AL90, AL91, or AL191 Series Trailer Lights - Black PVC
- Accessories and Parts
- Trailer Lights
- Mounting Hardware
- Grommet
- 3-5/16 Inch Long
- Rectangle
- Optronics
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Thinline LED Clearance and Side Marker Light - Submersible - 3 Diodes - Rectangle - Red
- Shop: 3-Wire Pigtail for Optronics Trailer Lights - 3-Prong PL-3 Plug - 10" Lead
- Shop: Peterson 2-Wire Pigtail for Trailer Lights - 2-Prong PL-10 Plug - 6" Lead
- Shop: Right Angle 2-Wire Pigtail for Optronics Trailer Lights - 2-Prong PL-10 Plug - 6" Lead
- Shop: Grommet for Optronics A91, AL82, AL90, AL91, or AL191 Series Trailer Lights - Black PVC
- Search Results: 4 wire pigtail
- Search Results: a45pb
- Search Results: al91rb
- Search Results: 2 prong pigtail
- Q&A: Recommendations for installing a LED Trailer Light # STL35RB on a 2002 Ranger Trail Trailer
- Q&A: Trailer Wiring and Lighting Replacement for Trailer with 4.5 inch Red and 2.5 inch Amber Light
- Q&A: Ranger Boats LED Trailer Light Pigtails Adapter Availability
- Q&A: Wiring Harness Pig Tail Recommendation for Clearance Light MC57RB
- Q&A: What Are The Wire Functions Of The Optronics LED Trailer License Plate Light # LPL81C1B
- Q&A: Wiring Pigtail and Mounting Bracket Options For Installing Thinline LED Clearance And Marker Lights
- Q&A: Wiring Marker Light onto Trailer
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Search Results: trailer hitch
- Article: Trailer Wiring Diagrams
- Shop: Trailer Hitch
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Search Results: trailer tires and wheels
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Trailer Wiring
- Search Results: trailer wiring
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Shop: Suspension Enhancement
- Video: How to Choose a Trailer Brake Controller
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Shop: Brake Controller
on Accessories and Parts
