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Container Glossary

IICL grade

Also called Institute of International Container Lessors grade

Definition

IICL grade refers to a cosmetic repair standard published by the Institute of International Container Lessors, used mainly by container leasing companies to judge fleet units at lease return. Containers Delivered does not grade or advertise inventory by the IICL standard; we use cargo-worthy, wind and watertight, one-trip and as-is instead.

Full name
Institute of International Container Lessors
Who uses it
Container leasing companies, mainly
Do we grade to it
No, we use cargo-worthy / WWT / one-trip
What it judges
Cosmetic repair condition at lease return

What you'll actually see tagged in our yard

Every container on our lot carries one of three labels: cargo-worthy, wind and watertight, or one-trip. None of them say IICL. If you've been shopping the leasing side of the container market and expected to see an IICL grade sticker on a box here, you won't, because retail dealers and container lessors sort inventory by two different rulebooks.

That's the physical reality on the ground. The rule behind it is what IICL grading is actually for.

What the IICL standard actually covers

IICL stands for the Institute of International Container Lessors, a trade association whose members are large leasing companies that own most of the world's shipping container fleet. Their grading system sets cosmetic repair criteria used mainly to judge a container's condition when a lease ends, standardizing how a leasing company checks a returned box against a strict cosmetic bar before it goes back into the fleet.

It's a fleet-management tool built around lease turnover, not a grading system aimed at someone buying one container to keep.

Why a dealer yard grades differently

Cargo-worthy, wind and watertight, and as-is describe what matters to someone keeping a container on their own land: is it structurally sound, does it stay dry, and how rough is the cosmetic wear. IICL grading answers a different question aimed at lease-pool logistics: does this returned box meet a leasing company's repair standard closely enough to reissue. Both systems are legitimate, they just serve different buyers.

Does the IICL grade matter for a storage container?

Usually not. If you're buying or renting a container to keep on your property, cargo-worthy, wind and watertight, and one-trip tell you everything you need: whether it's dry, whether it's certified sound, and how it looks. If a listing elsewhere cites an IICL grade, ask what that means in plain terms, structural condition, dryness, cosmetic wear, and compare it against the same questions our grades already answer.

We don't grade inventory by the IICL standard at all; every container we sell or rent is graded cargo-worthy, wind and watertight, or one-trip instead.
Neither is better, they measure different things for different buyers: IICL for lease-pool cosmetic return standards, our grades for structural soundness and dryness on a container headed to your land.
Skip the fleet paperwork

Come look at the actual grade on the actual box

Call ahead and we will have a container staged for you to check yourself.

or (276) 237-6144