The ideal beach wagon cart is one that transports your gear—transports it with ease on soft sand and hard terrain. That's the strength of a collapsible beach wagon. It folds up small to fit tight spaces, yet when expanded, it's tough enough to drag coolers and canopy tents from the car. Look for versions with rustproof frames, oversized wheels, and ventilated material to protect your belongings and prevent moisture buildup. A beach-built wagon is an investment in happier, stress-free days of summer.