Rigid lights cracking? All four of mine are now cracked in the same spot. All at different times.

[wkfullerton]

All four of mine are now cracked in the same spot. All at different times. I heard heating is the issue. Anyone having this issue. Ford wont help.

 

[Apache 8]

All four of mine are now cracked in the same spot. All at different times. I heard heating is the issue. Anyone having this issue. Ford wont help.

This is the first I have heard about cracking Rigid lights. I have some questions that come to mind:
What year do you have? and did you buy it new or used?
How long did you own it before the first crack?
How long between the four different cracks?
Have you taken it off road?
Where did you hear that it might be heat related?
How often do you use those lights?
Is vandalism a possible cause?

 

[wkfullerton]

2023 bought it new. it went into service in January. 17000 highway miles. Maybe 20 miles on the farm?
The cracks started 3-4 months ago. The first was the outside drivers (assumed road hazzard) and now its the dimmest. last one cracked about 6 weeks ago (they all cracked at different times). It's definitely not vandalism, they have all cracked in the exact same spot (bottom middle) and no damage or marks around the frames. I drive a lot at night and use them regularly (maybe 10000 miles on). I saw some something online 4-6 weeks ago but cant find it now.

 

[Johnny Mo]

I'd say took a few rock hits on highway. Same thing happened to the old Marchal lights on my Mustang GT back in the day. Not gonna be a warranty item unfortunately.

 

[wkfullerton]

I'd say took a few rock hits on highway. Same thing happened to the old Marchal lights on my Mustang GT back in the day. Not gonna be a warranty item unfortunately.

but all 4x breaking in the exact same spot?