Do these vent trims align with the existing bumper cutouts?

Yes. These are designed to fit into the factory vent openings on your front bumper. Before installation, verify that your bumper has the corresponding vent cutouts and measure the opening to confirm compatibility with the trim width.

Should I paint these before or after installation?

Either approach works. Some installers prefer to mask and paint in place for a seamless blend; others remove and paint separately for cleaner edges. Sand and prep the surface before applying your chosen finish to ensure proper paint adhesion.

Will these fit if my bumper has been modified or repaired?

Factory bumper geometry is the baseline. If your bumper has been reshaped, repaired, or reinforced, the trim fit may be affected. Inspect the vent opening dimensions and edges before committing to purchase.