The Rhino-Rack Pioneer Heavy Duty Attachment Plate lets you mount Pioneer trays and platforms to heavy-duty crossbars, converting your crossbar system into a load-ready roof space. Made from strong mild steel with a corrosion-resistant powder coat, each set includes two plates for a single-bar system and is compatible with all Pioneer Tray and Platform sizes for versatile fitment.
Rhino-Rack Pioneer Heavy Duty Attachment Plate Kit