Will this bolt straight to my truck without any modification?

Yes. This assembly mounts at the factory attachment points on your Tundra — no drilling, no brackets to fabricate. Slide it in, bolt it down, and connect the wiring harness.

Do I need to transfer my bulbs from the old headlight?

Yes. This assembly arrives empty — you'll remove your existing bulbs from the factory headlight and install them into the new clear lens housing. Your current bulbs will work without any issues.

What if the headlight doesn't line up correctly after install?

Factory mounting points are consistent across the model years covered. Test-fit before fully tightening all bolts so you can make small vertical or horizontal adjustments. Once aligned, torque to spec and you're done.