Will this wing interfere with tonneau covers or bed toolboxes?

The Lazer profile mounts at the upper bed rail and extends aft. Before ordering, measure your tonneau cover or toolbox height against the rear upper bed edge. Most standard tonneau covers sit low enough to clear, but tall or hard-folding covers may require fitment verification at your mounting point.

What's the mounting hole pattern, and will I need to drill my bed?

This wing uses existing factory bed rail mounting locations for stepside beds — no drilling required. Use your vehicle's service manual to identify the correct fastener holes, then torque all fasteners according to OEM specifications. Do not over-tighten, as carbon fiber can crack under excess clamping force.

Does carbon fiber stay stable at highway speeds?

Yes. The single-piece construction and bed-rail mounting provide solid rigidity at sustained highway speeds. Proper fastener torque and full engagement at all mounting points are critical for stability. Inspect fasteners monthly during the first 1000 miles to confirm none have loosened.