Do these mount to factory fog light locations without modification?

Yes. These are designed for factory mounting points on the Cascadia bumper — no drilling or bracket fabrication needed. You're installing into the existing cavity.

What about wiring and connectors — are those included?

The lights themselves ship as an assembly. Confirm your existing fog light harness compatibility before purchase, or contact support with your specific vehicle year to verify plug-and-play viability.

Can I run these alongside my factory headlights without power draw issues?

LED fog lights pull significantly less current than halogen equivalents, but a full electrical audit of your Cascadia's auxiliary lighting circuit is recommended before install. Check your truck's service manual or reach out to your dealer for safe amperage limits on that circuit.