Traction Boards on Factory Roof Rack?

Has anyone found a quick, secure, DIY method for mounting traction boards to the factory roof rack cross bars?

 

Zip ties work great.

 

I was leaning that way or bungee cords. Didn't know if anyone had messed around and found a more secure DIY option

 

Zip ties pretty secure did 3 days in moab with them zip tied didn't move or rattle at all

 

Guess that will work for a temp solution. Thanks

 

have you considered "Nite Ize Original Gear Tie"; I use them on transporting 2x4 ('s) from the lumber yard. secure, reusable item...

 

I ended up using one zip tie and 4 bungee cords. The bungees are the kind with the ball attached that you wrap the cord around. It worked out. Didn’t take any pics because I didn’t think it was that exciting

 

I keep a few in mine for many different tie down issues.