The Thule Pulse roof box is a functional, great-value roof box for the extra space you need. Rugged and durable design is long-lasting and keeps contents protected during transit Fast and secure fitting using only one hand due to FastGrip quick-mount system that assembles in moments Passenger-side opening for easier loading and unloading CentralLocking system provides maximum safety. The grip-friendly Thule Comfort key can only be removed if all locking points are securely closed Volume 16 cu ft External dimensions 76 x 33 x 16.5 in Internal dimensions 71.25 x 31 x 14.5 in Height off crossbar 15 in Load capacity 110 lb Mounting system FastGrip Weight 36 lb Locking system Central lock Locks included One Key System compatible Load capacity skis (pairs) 4-6 Load capacity snowboards 3-5 Max length of skis 181 cm Color: Black