20-foot GP container with a 4-foot side door.
A standard 20-foot general purpose container with a single 4-foot-wide side door cut and framed at the factory. Adds side access without converting to a full open-side configuration. Same external dimensions as a 22G1.
- ISO 6346
- 22G1
- Length
- 20ʹ 0″
- Height
- 8ʹ 6″
- Cubic
- 33.2 m³
Every side, every angle, the plate, the doors.
NEW (one-trip) factory production photographed at our depots. Every unit shown carries the OWLU® stencil — verifiable in the BIC public registry as One Way Lease, Inc. Catalog-style walkthrough — front, sides, rear, doors open, base, and the CSC plate.
ISO 6346 type 22G1.
Built to ISO 6346 international standards. Dimensions and ratings here are representative wholesale production specs — tare and payload vary slightly by factory and build.
External dimensions
- Length
- 20ʹ 0″ / 6.058 m
- Width
- 8ʹ 0″ / 2.438 m
- Height
- 8ʹ 6″ / 2.591 m
Internal dimensions
- Length
- 19ʹ 4″ / 5.898 m
- Width
- 7ʹ 8″ / 2.352 m
- Height
- 7ʹ 10″ / 2.385 m
Door opening
- Width
- 7ʹ 8″ / 2.343 m
- Height
- 7ʹ 6″ / 2.280 m
Weights
- Tare
- 2,230 kg / 4,914 lb
- Max gross
- 30,480 kg / 67,200 lb
- Payload
- 28,250 kg / 62,286 lb
Capacity
- Cubic
- 33.2 m³ / 1,172 ft³
Identification
- ISO 6346 type
- 22G1
- Owner prefix
- OWLU®
What operators use the 20ʹ GP + 4ʹ side door for.
- Personnel side access without losing rear cargo functionality
- Small palletized side-loading for storage operators
- Storage build-outs with a side entry door
- Modifications where the rear doors are blocked or wall-mounted-against
Caveats and details worth knowing.
- Side door position is specified at factory order — typically centered or offset toward the rear depending on use case.
- Reinforcement framing around the cutout adds approximately 60 kg to tare. Door has its own gasket, lock rod, and locking hardware.
Available across our condition grades.
New-build production runs are NEW (one-trip) by definition. Used inventory in the 20ʹ GP + 4ʹ side door format is held in depots at varying grades — exact availability in the live matrix.
- NEW — one-trip from the factory
- 3-TRP — three-trip, near-new
- IICL — survey-grade, pulled from active fleets
- CW — cargo worthy, CSC-valid for international
- WWT — wind & watertight, storage-grade
- AS-IS — sold as-found, no guarantee
Quotes happen in one conversation.
We’ll work through grade options, depot timing, and pricing in one pass. Email works the same way, just slower.
Or email sales@onewaylease.com.
Browse live 20ʹ GP + 4ʹ side door stock.