Great News! The Thule Hull-A-Port XT Kayak Carrier TH848 is 100 percent compatible with the Malone AirFlow2 Roof Rack systems like part # MPG216.
The Hull-A-Port uses the clamps on the bottom which will grab a hold of the Malone bars for an excellent fit.
There will be no need for an adapter for the two to work together. view full answer...