Do these mount at the factory fog light locations?

Yes. These mount directly at factory rocker points — no drilling, no modifications needed. Bolt straight in where the originals sat.

Will I need to splice into my existing fog light wiring?

Mounting method is confirmed, but electrical integration depends on your vehicle's original harness setup. Have a helper test-fit the assembly first to confirm your wiring runs to these locations.

Do these come with bulbs?

Bulbs are not included with these assemblies. You'll need to source replacements separately or transfer your original bulbs if they're still serviceable.