Dave Hahnwrote a review of Yakima JetStream Base Rack Bars on November 6, 2019
Familiarity: I've used it several times
Easy to mount using the Skyrise towers. Really helpful the there is a ruler on the underside so you can insure your bars are centered correctly.
I didn’t realize the ski racks I owned wouldn’t fit (older Yakima) but a quick call to Yakima and within a few minutes they helped me right out. Top notch costumer service. Ordered the universal mighty mounts. While Yakima didn’t have them in stock they suggested a couple of online sources but came back to BackCounty to place my order due to there fast and free shipping.