Will this interfere with my truck bed when fully extended?

Manual towing mirrors pivot outward and stay put — no power retracts. Test the full range of motion before towing to confirm clearance with your bed setup and any tonneau covers you're running.

What mounting hardware do I need?

The mirror assembly is included; confirm your truck's factory mounting points match this left side configuration. Fasteners are not specified — bring your hardware kit or hardware store receipt to double-check fitment at install time.

How stable is this mirror at highway speed?

Manual mirrors rely on friction joints to stay put — they won't self-adjust or drift once locked in position. Check tightness before each trip if you're frequently adjusting the angle.