Actually, electrical signals are not mandatory here. Any mechanism that signals the driver's intent will do.
I'm not convinced that I like them there, maybe will do like a previous member suggested: use the inboard signals that the later models have.
Hit the Thanks button by mistake
Its not a state thing but a Federal DOT thing.
Federal law always trumps state law.
The arm signals are only to be used temporarily.
<30 days to allow repair.
After that the signals in the vehicle must be working.
What you have now is too small and not placed correctly.
Ask your states DOT officer and they will tell you same thing plus whatever else
that has recently changed.
Recommend using factory location.
Behind grill factory location works since that was a factory installed for whatever year and was
approved by DOT, etc.
I’ve seen low rider cars towed because the very small tires they use are not rated high enough for the weight of the car that their installed on.
Sounds like BS I know, but it is a valid technical enforcement.
Get a LEO on the wrong day and watch your truck get impounded.