Will this work with a trailer hitch?

Test-fit before committing to final installation. Hitch receiver depth and bumper overhang vary by hitch model — mounting method not specified, so verify clearance with your specific hitch setup.

Can I paint this before installing it?

Yes. The black primer-ready finish accepts paint directly. Paint in the garage, let cure fully, then bolt on. Easier than painting after mounting.

Does this cover any sensor holes or cutouts?

Sensor and wiring hole placement not confirmed in the specifications. Compare the cover opening to your current bumper before install to verify alignment with any backup camera or parking sensor you're running.