Dakine Aero Rack Pads 18" Color:Palm Grove the dimensions and volume are

the dimensions and volume are slightly up from years past

Also comes with hardware for attachment:

ethylhexylglycerin

5" in depth

Dakine Aero Rack Pads 18" Color:Palm Grove the dimensions and volume areThe Dakine Aero Rack Pads are the answer to a more aerodynamic foam pad for your existing roof rack crossbars. Transport your surfboards with these 18 inch wide rack pads with upper padding and a sleek hook and loop closure holding them in place. The Aero Rack Pads are offered in two sizes to fit a range of crossbar circumferences. Only pads top of bar for sleek fit Non fading UV resistant 600D polyester material Hook and loop closure 18" [ 46cm ]