Does this rack come with mounting hardware for my roof?

The rack assembly is included. Roof mounting hardware and installation method are not specified — verify compatibility with your vehicle's roof system before purchase, as factory attachment points vary by model.

How does the lock work and what does it secure?

The integrated lock secures your bike frame to the rack itself. This prevents theft while you're parked but does not lock the rack to your vehicle — you'll need to confirm roof attachment method separately.

Can I leave this on my roof full-time or should I remove it after each use?

Hard panel construction is weather-resistant and designed for extended outdoor mounting. Removing it when not in use will extend its life, but it's built to stay mounted if you prefer convenience over storage.