We prefer these simple nylon covered foam pads to expensive roof rack cradles or rollers. These Aero Rack Pads are the same as Roof Rack Pads but cut wider to fit factory type roof racks with wider crossbars. Velcro tabs and tie downs are sewn in, so they won’t blow off.
At 18" in length 2 pair will fit side by side on a 50" cross bar.
Now available in a 30" inch pad for wider boats.