Will this interfere with my factory undertray or trunk seals?

Universal design minimizes contact points, but verify clearance with your bumper assembly before final installation. Slight trimming of the undertray may be needed to avoid binding at full compression or during sharp turns.

Do I need to drill into my bumper to mount this?

Universal lip design accommodates both adhesive and mechanical fastening methods. Assess your bumper material and thickness to choose the approach that works best—evaluate mounting points on your specific setup before committing to one method.

What prep work is required before finishing?

Sand the primed surface and clean thoroughly before applying your chosen clear coat or paint. Proper surface prep ensures adhesion and a clean final finish. Refer to your paint supplier's recommendations for primer compatibility and top-coat application.