Do these lights come with bulbs?

The assembly ships without bulbs. You'll need to source the correct bulb type for your vehicle—check your owner's manual or test-fit before ordering to confirm the socket type.

Will these bolt straight to my truck without any modifications?

These are designed for factory mounting points. Test-fit first to confirm alignment before committing to fasteners, especially if your truck has had previous damage or repairs to the rear panel.

What's the return window if the lights don't fit?

Contact ModSupply customer service directly with photos of the fitment issue. They'll walk you through the return process and get you sorted quickly.