I'm cleaning out the garage and have this really nice IKURAM roof rack to carry skis or snowboards. The ski/board carrier is 30" long and a 24" opening. The cross bars have universal mounts so it'll attach to almost any cross bar especially OEM oval types. The crossbars are also universal and will work with almost any side rails (that are attached to the car roof). Both sets of keys are included and I'm selling the WHOLE SETUP for $150, which is just the price of the ski rack.
https://www.ikuram.com/products/ski-and-snowboard-rack - on sale for $150 for just the ski rack, without the crossbars