Discover unmatched versatility and rugged reliability with the Yakima 84x54 Inch LockNLoad 3 Bar System Heavy Duty Roof Rack Platform.Tested in the harsh conditions of the Australian Outback, this platform redefines adventure-ready capability. Attach it seamlessly to your existing roof rack crossbars with the LockNLoad crossbar clamps (sold separately), or easily mount it on TimberLine or SkyLine towers with the LockNLoad Sl adapter (sold separately). Built for strength, its aluminum construction features a textured black powder-coat finish, offering durability with a sleek aesthetic. The side-to-side slats mimic crossbars, making it ideal for mounting bikes, kayaks, skis, and more.With integrated T-slots in every slat and outer frame, the platform allows secure attachment of T-slot and LockNLoad accessories. The platform's off-road rating, ranging from 165 to 330 pounds (based on vehicle fit and roof type), ensures reliable gear handling.