The Thule Xadapter 8 is an adapter kit that makes it possible to connect the Thule 598 Criterium & 597 Super G bicycle racks to Thule Xsporter truck racks, Thule Rapid Aero Load Bars, and Thule Professional Racks.
Thule Xadapt8 Adapters Connect the 598 Criterium bicycle carrier & 597 Super G bicycle carrier to the Thule Xsporter truck racks, Thule Rapid Aero Load Bars, and Thule Professional Racks
Heavy Duty Hardware
Easy to follow instructions included
Ask A Tech if This Rack Fits Your Car