Looking For Replacement For TMC GLOW-BRITE M 1235 X

Updated 10/22/2025 | Published 04/05/2025

Question:

I know its been asked many times, but Ive never seen an answer. Im looking for both right and left side for the TMC GLOW-BRITE M 1235 X. It is triangular shape and the below dimensions. They are on an ABC dump truck body. I know Glow-Brite is no longer in business unfortunately. 6 3/4inch high 1 side is 4inch from edge to center point 2nd side is 5inch from edge to center point 2 3/4inch from the triangle point to the back side. If youre able to help Im willing to gift you my first born. Ill watch you though, she knows EVERYTHING, except where to find this light HAHAHAHA

asked by: Todd

TMC GLOW-BRITE M 1235 X
(click to enlarge)

Expert Reply:

Hey Todd, thanks for reaching out, and for providing all of those pictures and dimensions. Sounds like you are going to get to hang on to your firstborn child though lol since we do not carry anything really even remotely close to the Glow-Brite M 1235X light you described. That looks a lot more like a tail light assembly for a truck, and the lights we offer are more designed as trailer lights. We may have something that could be used as a tail light, but nothing to directly replace your light.

I wish I could tell you where to get one, but with Glow-Brite being out of business that makes it tough. There might not be a suitable direct replacement out there. The only thing I can think of would be to find a way to retrofit a similar light. Perhaps a place that makes tail lights for trucks and cars would be able to provide something with similar dimensions?

I wish I had something more helpful for you but this kind of light it slightly outside our area of expertise.

expert reply by: Jesse M

Jesse M.

10/22/2025

Hey Todd, were you able to track down a light that matched the old Glow-Brite M 1235X for your dump truck? Knowing what you found could help others trying to replace that same style.