One way to make your car or truck’s reverse lights shine brighter is to upgrade your current bulbs to an LED model.
LED reverse light bulbs shine brighter than factory-grade halogen bulbs, which tend to dull and dim over time, eventually producing a yellowed-out glow that can’t penetrate the darkness like longer-lasting LED bulbs can.
If you already have LED bulbs installed and are worried about their functionality, check (or have a professional check them out) to see that they are correctly installed and performing properly.