Great product, worked on a small hatchback with multiple boards
Happily flew down the motorway at 110km/h and the boards were very safe!
I was worried that our little VW Golf would be too small for our boards (one is 8ft) but they stuck just fine. Worked with both foam top and fiberglass boards too.
The only flaw is that when driving in very heavy rain, we had some water leak into the car on the strap. I can’t really blame the product for this though as the rain was particularly bad and we had pulled the straps very tight (which the manual advises you not to).