Will this bolt directly to my vehicle without modification?

Yes. This assembly mounts at factory locations using existing holes and brackets — no drilling or frame modification needed.

Does the bulb come installed and ready to use?

The assembly ships complete. Verify the bulb is seated properly before powering on, and test both low and high beam functions after installation.

What if it doesn't fit or the beam pattern is off?

Test-fit the assembly before finalizing installation. If alignment or function is incorrect, return it unused within the standard return window for a refund or replacement.