A 40ft used storage container w/ one 10ft roll-up door on right side — also called a 40-foot cargo container or conex box — is a cost-effective used steel unit for sale with a single extra-wide 10ft roll-up door on the right long wall, giving you affordable wide side access for bulky equipment and pallet loads.

Is one 10ft door enough for industrial use? For many operations, yes — a single wide opening on the right side handles most oversized loads while keeping the rest of the structure intact and secure. Each used unit is inspected for door function, floor condition, and watertight integrity before it leaves the yard.

Ideal for right-side commercial lots, contractor tool and material storage, salvage yards, and property layouts where the container’s right wall faces the loading area. Extend service life with Conexwest lockboxes, paint, and interior shelving options.

Conexwest stocks these units for fast fulfillment with transparent online checkout and no hidden fees.

Buy your 40ft used right-side 10ft roll-up door container online now while it is in stock and delivered nationwide in 3-7 days across the US. Pricing, specs, and FAQs are in the product tabs. Nationwide delivery keeps your project on schedule, and every unit ships ready for immediate on-site use.