How to Determine Correct Replacement Round Tail Light For Trailer

Updated 09/09/2021 | Published 09/08/2021

Products Featured in This Question

Optronics Trailer Light w/ Flange, Weathertight Plug - Brake, Tail, Turn - Submersible - Round - Red

(40)

$27.48

3-Wire Pigtail for Optronics Trailer Lights - Weathertight Plug - 10" Lead

(81)

$6.55

Question:

I need to replace the attached round red light on my 2014 Ranger Reata trailer. What is the correct light?

asked by: John K

Expert Reply:

Thank you for the photo; and while we can tell you how to determine the correct replacement round, red tail light for your trailer, we don't have any way of knowing the exact light because unfortunately there isn't any type of list of replacement parts for trailers (the SAE number on that is not a part number, SAE stands for Society of Automotive Engineers and means it passed its standards test).

So in order to determine this, however, you will simply need to measure your tail light and grommet and find the one that most closely matches your measurement. For example, if the grommet measures 5-1/2 inches in diameter and the distance between the mounting holes is 4-1/4 inches on center you can use the LED Trailer Tail Light # STL42RMB with 3-Wire Pigtail # A45PMB.

I have added a link below to our entire selection of round, red tail lights for you if that is not the right size, or if you let me know the dimensions I can find the right option for you.

expert reply by: Kyle S