You can probably find a used one on your local craigslist.
How to strap snowboard to roof rack.
This tms j bar is probably the best snowboard roof rack.
A variety of ski and snowboard carriers are available.
They fit multiple crossbar styles and their capacity includes up to 8 pairs of skis or up to 4 snowboards so you can bring the whole family s gear along.
Go buy a cheap snowboard carry or do it properly and get a full roof bin.
6 thule force ski snowboard roof cargo box ok our last solution is not a rack it actually requires a rack to use it but it is in my opinion the best way to transport your skis and boards.
Just open the top bar place your boards on the bottom skis stacked in pairs with the.
Make sure your snowboard has some cushioning between itself and the rack get it secure and so that it can not move and use the strap as instructed on the packaging or at times on the thing itself many shops sell them if you do not have one yet.
Or you can look for rope and knots again padding and a good position without space to move are.
Hardware stores sell ratchet straps that are easy to use just be careful as the ratchets create a lot of leverage.
Having tied a lot of stuff onto racks i wouldnt be uncomfortable strapping boards with lost of foam padding directly onto roof racks with a couple ratchet straps.