Will these bolt directly to my vehicle without modification?

Yes — these mount at factory attachment points with no drilling or bracket fabrication needed. Plug-and-play at the factory harness connection.

Do I need to replace the bulbs, or are LEDs built in?

These are complete LED assemblies — no bulbs to source or swap out. The LEDs are integrated into the housing.

What's the difference between the clear lens and a smoked lens?

Clear lenses transmit all available light output; they're brighter and meet visibility standards without compromise. Smoked versions reduce light transmission for a darker appearance and require careful installation to maintain safety compliance.