Will this interfere with my trunk when it opens?

The Yokel lip design is engineered to sit below the hood line without contacting the trunk seal when opened fully. Verify clearance by test-fitting before final fastening, especially if you have aftermarket hood hardware or non-standard latch angles.

Should I use adhesive or drill through the mounting points?

FRP lips typically work with existing factory mounting holes and fasteners — verify your vehicle's OEM attachment points before assembly. Both adhesive and mechanical fastening can work depending on your install preference and local climate; choose based on your intended permanence and removal flexibility.

How stable is this at highway speed?

FRP construction provides rigidity comparable to OEM bumper plastics when properly mounted. Ensure all fasteners are tight and seated fully — any movement at installation will amplify vibration at speed. A solid connection to the factory bumper support structure eliminates flex.