Will this lip interfere with my trunk seal or splash guard?

No. Front lips mount to the lower bumper fascia and do not extend into the undercarriage or clearance zones. Verify your vehicle's OEM splash guard height before final positioning to ensure clean fitment.

Should I drill mount holes or use adhesive?

FRP lips typically support both methods depending on your preference and bumper construction. Adhesive mounting requires thorough surface prep and a quality automotive adhesive; drilling allows mechanical fastening at factory reference points. Consult your vehicle's service manual or a body shop for the recommended approach for your bumper type.

How stable is this at highway speeds?

FRP's rigid construction and single-piece design resist flex and vibration during normal highway driving. Proper mounting and securing all fastening points are critical—ensure all connection points are tight and evenly distributed to prevent movement or lift at speed.