Do these covers work with an aftermarket backup camera?

The camera hole is pre-cut for standard module sizes. Measure your camera's diameter before ordering to confirm fit through the opening.

What fasteners do I need to install these?

Mounting method to factory attachment points is confirmed, but specific bolt or hardware specs aren't listed — check your truck's service manual or test-fit the covers first to confirm what you'll need.

Do these come primed and ready to paint?

Finish condition isn't specified in the product data. Confirm with ModSupply before ordering if primer or paint prep is required.