Roof box volume guide
What can fit in a 320L, 400L or 500L roof box?
Use litres as a first comparison, then check the internal length, height, opening and load limit of the exact box.
Estimate your luggage volumeApproximate comparison
A 320L box suits a smaller luggage load; 400L gives more room for several cases; 500L or more can help with family or bulky gear. The number is volume, not a promise about suitcase fit.
Before buying or hiring, confirm roof bars, maximum roof load, box load limit and hatch clearance.