Hi. I have a 2019 Kia Niro PHEV. My wife and I do a lot of camping so I want to get some cross bars for a cargo box. I've started to research and it seems like there are a lot of options and a wide variety of prices. We are looking for something at a reasonable price, but willing to pay more for cross bars that are quiet and mileage efficient. I bought some generic budget cross bars for our Honda Fit and when we drive at any speed above 35 MPH, it sounds like we are in a small prop plane because the bars are cheap and vibrate so much. Has anyone had any experience with the Kia Niro OEM cross bars (G5F21-AC000)? I'm also looking at the Rhino Roof Rack Aero Vortex SX roor rack system which seems like it is really well built and good quality. Any thoughts or advice on this? Thank you.