Dimensions of the Petersen Trailer Tail Light
Updated 10/22/2025 | Published 04/09/2025
Question:
What are the dimensions
asked by: Michael G
0
Expert Reply:
Hey Michael, the Petersen Trailer Tail Light # M421R measures 6 1/2" wide, 2 1/4" tall, and 2 3/8" deep. I have attached a diagram for you to check out as well :)
If you need anything else, please feel free to drop a comment and let me know!
expert reply by:
Bryce D
0
M421R Dimensions
(click to enlarge)
(click to enlarge)
Product Page this Question was Asked From
Peterson Trailer Tail Light - Submersible - Stop, Tail, Turn - Incandescent - Oval - Red Lens
- Trailer Lights
- Tail Lights
- Brake/Tail/Turn
- Oval
- Recessed Mount
- Non-Submersible Lights
- Incandescent Light
- 6-1/2L x 2-1/4W Inch
- Red
- Peterson
more information >
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Jon G.
10/22/2025
Hey Michael, did those measurements for the Peterson trailer tail light match what you needed for your setup? Knowing how it fit could help others looking for the same size.