20ft Quad Door Shipping Container for Sale
In Stock
In Stock
- No hidden fees
- 10-year structural warranty
- 20'L x 8'W x 8'6"H (standard height)
Product overview
A 20ft new quad door shipping container — also called a 20-foot four-door conex box — is a one-trip steel unit for sale with cargo door openings on both ends and both sides for maximum access flexibility. Four full-size door sets eliminate dead corners and speed loading for logistics, staging, and high-throughput job sites.
What is a quad door container? Unlike standard double-door units, quad configuration places full cargo doors at each end plus both long sides — four independent entry points in one ISO-certified Corten steel shell. Finished in RAL 1015 Light Beige direct-to-metal paint, new units arrive pristine with a 10-year structural warranty.
Ideal for warehouse overflow, cross-dock staging, retail pop-up builds, event equipment storage, modular conversions, and job sites where crews need access from multiple sides without repositioning the container.
Buy your 20ft quad door container online now while it is in stock, or rent a 20ft from $99/month — delivered in 3-7 days across the US. Pricing, specs, and FAQs are in the product tabs.
Delivery options
We offer two types of trucks for container delivery:
Tilt-Bed Truck
Ideal for easy offloading without equipment.
Requirements: 65 ft of straight clearance, 12 ft width, and 16 ft vertical clearance.
Flatbed Truck
Best if you have on-site equipment (like a forklift) for unloading.
Requirements: 65 ft of straight clearance, 12 ft width, 14 ft vertical clearance, and side access for unloading.
You will need a forklift rated for at least 10,000 lbs to remove the container.
Site Preparation
Before scheduling delivery, please ensure:
- Clear, unobstructed access for the truck.
- No overhead obstacles like trees, power lines, or structures.
- Dry, solid ground conditions. (Notify us if the ground is wet or muddy.)
Containers can be placed directly onto flat, solid surfaces — no foundation required.
Delivery Timing
Delivery is typically completed within 1–3 business days after your container is ready for dispatch.
Need Help with Delivery?
For site preparation questions, delivery support, or special requests, call us at (855) 878-5233.
We’re here to help ensure a smooth delivery.
For more delivery details, click here.
Tilt-bed delivery
Flatbed delivery
| Specification | Detail |
|---|---|
| External Length | 20 ft (6.10 m) |
| External Width | 8 ft (2.44 m) |
| External Height | 8 ft 6 in (2.59 m) |
| Construction | Corten steel |
| Floor Type | Marine-grade plywood over steel cross-members |
| Door Type | Four cargo door openings (2 on ends, 2 on sides) |
| Door Opening Width (Each) | 7 ft 8 1/8 in. (2.34 m) |
| Door Opening Height | 7 ft 5 3/4 in. (2.28 m) |
| ISO Certification | Yes |
| CSC Plate | Yes |
| NSN | 8150-01-514-8414 |
| Weather Resistance | Wind and watertight, rubber door seals |
| Paint | RAL 1015 Light Beige DTM (Direct-To-Metal) |
| Floor Load Capacity | 16,000 lbs (7,257 kg) |
| Corner Post Strength | ISO standard, 192,000 lbs stacking |
| Condition | New (One-Trip) |
Customize your container with Conexbuilder™
Design your perfect container in minutes with Conexbuilder™, our easy-to-use online customization tool. Choose container size, doors, windows, electrical, insulation, HVAC, and more - all with real-time visuals.
- Interactive 2D view
- Instant layout updates
- Tailor every side - front, back, left, right, and interior
- Get a custom quote based on your selections
Start building now: Launch Conexbuilder
Container warranty
Every 20ft New Quad Door Shipping Container includes warranty coverage for long-term reliability.
Container Warranty
10-year structural warranty from the date of delivery.
Warranty Coverage Includes
- Structural frame, roof, walls, and all four door sets
- Wind and watertight seals on all openings
- Rust resistance under normal storage conditions
Warranty Exclusions
- Cosmetic blemishes from shipping (e.g., minor scratches or paint rubs)
- Improper handling, lifting, or unauthorized modifications
Service and Support
All warranty claims are handled directly by Conexwest.
Click here for full warranty terms and conditions.
Product overview
A 20ft new quad door shipping container — also called a 20-foot four-door conex box — is a one-trip steel unit for sale with cargo door openings on both ends and both sides for maximum access flexibility. Four full-size door sets eliminate dead corners and speed loading for logistics, staging, and high-throughput job sites.
What is a quad door container? Unlike standard double-door units, quad configuration places full cargo doors at each end plus both long sides — four independent entry points in one ISO-certified Corten steel shell. Finished in RAL 1015 Light Beige direct-to-metal paint, new units arrive pristine with a 10-year structural warranty.
Ideal for warehouse overflow, cross-dock staging, retail pop-up builds, event equipment storage, modular conversions, and job sites where crews need access from multiple sides without repositioning the container.
Buy your 20ft quad door container online now while it is in stock, or rent a 20ft from $99/month — delivered in 3-7 days across the US. Pricing, specs, and FAQs are in the product tabs.
Delivery options
We offer two types of trucks for container delivery:
Tilt-Bed Truck
Ideal for easy offloading without equipment.
Requirements: 65 ft of straight clearance, 12 ft width, and 16 ft vertical clearance.
Flatbed Truck
Best if you have on-site equipment (like a forklift) for unloading.
Requirements: 65 ft of straight clearance, 12 ft width, 14 ft vertical clearance, and side access for unloading.
You will need a forklift rated for at least 10,000 lbs to remove the container.
Site Preparation
Before scheduling delivery, please ensure:
- Clear, unobstructed access for the truck.
- No overhead obstacles like trees, power lines, or structures.
- Dry, solid ground conditions. (Notify us if the ground is wet or muddy.)
Containers can be placed directly onto flat, solid surfaces — no foundation required.
Delivery Timing
Delivery is typically completed within 1–3 business days after your container is ready for dispatch.
Need Help with Delivery?
For site preparation questions, delivery support, or special requests, call us at (855) 878-5233.
We’re here to help ensure a smooth delivery.
For more delivery details, click here.
Tilt-bed delivery
Flatbed delivery
| Specification | Detail |
|---|---|
| External Length | 20 ft (6.10 m) |
| External Width | 8 ft (2.44 m) |
| External Height | 8 ft 6 in (2.59 m) |
| Construction | Corten steel |
| Floor Type | Marine-grade plywood over steel cross-members |
| Door Type | Four cargo door openings (2 on ends, 2 on sides) |
| Door Opening Width (Each) | 7 ft 8 1/8 in. (2.34 m) |
| Door Opening Height | 7 ft 5 3/4 in. (2.28 m) |
| ISO Certification | Yes |
| CSC Plate | Yes |
| NSN | 8150-01-514-8414 |
| Weather Resistance | Wind and watertight, rubber door seals |
| Paint | RAL 1015 Light Beige DTM (Direct-To-Metal) |
| Floor Load Capacity | 16,000 lbs (7,257 kg) |
| Corner Post Strength | ISO standard, 192,000 lbs stacking |
| Condition | New (One-Trip) |
Customize your container with Conexbuilder™
Design your perfect container in minutes with Conexbuilder™, our easy-to-use online customization tool. Choose container size, doors, windows, electrical, insulation, HVAC, and more - all with real-time visuals.
- Interactive 2D view
- Instant layout updates
- Tailor every side - front, back, left, right, and interior
- Get a custom quote based on your selections
Start building now: Launch Conexbuilder
Container warranty
Every 20ft New Quad Door Shipping Container includes warranty coverage for long-term reliability.
Container Warranty
10-year structural warranty from the date of delivery.
Warranty Coverage Includes
- Structural frame, roof, walls, and all four door sets
- Wind and watertight seals on all openings
- Rust resistance under normal storage conditions
Warranty Exclusions
- Cosmetic blemishes from shipping (e.g., minor scratches or paint rubs)
- Improper handling, lifting, or unauthorized modifications
Service and Support
All warranty claims are handled directly by Conexwest.
Click here for full warranty terms and conditions.
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