If you use the headlights on your SA tractor…

[ultrameta]

you might want to upgrade the bulbs. I put in some LED “fog light” bulbs (Phillips H8 Ultinon) and the difference is dramatic. Was helpful while plowing snow as it got dark.

 

[Williy]

Lights on my tractor would probably
work OK if it was pitch black and will
replace them if I ever use it at night

willy