If you have a Rhino-Rack Vortex or Heavy Duty Crossbar system and want to mount a number of Rhino's kayak and canoe carriers including the S510, S512 or the Kayak Extension Piece S512X you will need the Rhino-Rack Kayak Carrier Fitting Kit. This fitting kit will also suit the Thule Aero and Thule Aeroblade cross bars.

Kit Includes:

• Screws
• Washers
• Other Pieces for Attaching Kayak Carriers to Rhino-Rack and Thule Cross Bars

Features:

• Attach the S510, S512, S511Xor S512X to your Rhino-Rack Vortex and Heavy Duty cross bars
• Also suitable to fit Thule Aero and Aeroblade bars
• Comes with all the necessary items required
• Use the long channel nuts to fit to the Vortex bar's C-Channel.

Roof Rack Compatibility:

• Vortex - Compatible
• Heavy Duty - Compatible
• Thule Aero - Compatible
• Thule Wingbar (Aeroblade) - Compatible

Part number: KC-FK8