Vortex offers several accessories to maximize your cooler's performance. Are you loaded down with a ton of food, drinks, and ice. No problem. Sold per pair (two wheels plus 1 axle), this quick-change standard wheel kit for your 55 qt. or 78 qt. Elite Series cooler will take the load off. Easy, tool-less on/off installation allows you to go from rolling free to packing neatly in a snap. Unlike other wheeled coolers, there is NO loss of capacity it's the best of both worlds. You can purchase 1 set to pull your cooler behind you luggage-style or purchase 2 sets to pull your cooler behind you wagon-style. The 78 qt. allows three axles for the ultimate ride. Rely on Vortex for all your cooler accessory needs. Color: Black.