The MTM Sportsman Plus Utility Dry Box in the 18.5" x 13" x 15.25" size is a rugged, waterproof storage solution built for hunters, shooters, anglers, and overlanders who need reliable gear protection in the field. This large-format dry box delivers serious storage capacity—2,073 cubic inches—without the bulk of a full safe, making it ideal for range trips, hunting camps, boat decks, ATV racks, or vehicle storage where space and weight matter. Whether you're securing ammunition, optics, documents, or outdoor essentials, the MTM dry box keeps everything dry and organized wherever your adventures take you.

Built tough from durable polymer with thick sidewall construction, this box handles the bumps and weather of real-world use. The water-resistant O-ring seal keeps moisture out even in damp conditions, while the top-access lid compartment with five internal sections lets you keep small items separated and easy to find. A full-size lift-out tray slides out of the main chamber for quick access to larger items, and the large, comfortable handle makes it practical to carry even when fully loaded. Double padlock tabs give you the security option you need, and heavy-duty snapping latches hold everything tight during transport.

At 15 inches tall, this box doubles as a seat for blind hunting or range shooting—load it with gear on the drive out, then set it down as a solid shooting platform or stool when you arrive. Four molded-in bungee hook receivers let you lash it securely to a boat, ATV, truck bed, or pack frame, so it stays put no matter how rough the terrain. Made in the USA, the MTM Sportsman Plus combines no-nonsense design with the durability you expect from a brand trusted by serious outdoors people.