What Size Hole do I Need to Drill to Install the TecNiq Mini Side Marker Light - Amber - 3/4"?
Updated 01/13/2026 | Published 01/12/2026
Question:
What size hole do you need to drill to mount them?
asked by: Dustin S
0
Expert Reply:
Hello Dustin,
To mount the TecNiq Mini Side Marker Light - Amber - 3/4" - Grommet Mount - 9" Wire # TN22XR, you’ll need to drill a 3/4-inch diameter hole. The rubber grommet is designed to press-fit into this standard hole size, allowing the light to snap securely in place once the hole is clean and free of burrs.
What kind of trailer are you putting these on?
expert reply by:
Kate F
0
TecNiq Mini Side Marker Light - Amber - 3/4" Lit
(click to enlarge)
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Product Page this Question was Asked From
TecNiq Mini Side Marker Light - Amber - 3/4" - Grommet Mount - 9" Wire
- Trailer Lights
- Clearance Lights
- Marker
- Round
- Recessed Mount
- Submersible Lights
- LED Light
- 1 Inch Diameter
- Amber
- TecNiq
more information >
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Dustin S.
1/13/2026
These are going on as side marker lights on an old gooseneck equipment trailer. I just wanted to make sure before I started drilling holes.