The GATR 70 with Wheels is what you NEED for a crew! Load it up for a day full of activities and use the oversized off-road wheels to bring the party through ANY terrain! Comfortably pack 48 water bottles + ice for the party! Wheels WILL NOT roll around the bed of your truck, back of your buggy, or bottom of your boat, unless you lift the opposite end of the cooler. Get em, your back will thank you later!