seeking T slot hardware for Rivian crossbars

Yakima 21mm Slot Adapter yakima t slot adapter This hardware kit replaces the standard mounting hardware to enable direct attachment of your bike mount into a T-slot channel on your crossbar It works with yakima smartslot kit 2 T-slot adapter kit These straps, while they're great for most crossbars, might be a little

yakima t slot adapter Built with the strength to keep heavy loads in place, our steel, t-slot Load Stops integrate with