Buying used bulk containers sight-unseen is normal in this trade. You will be sent four photographs and asked to commit to a trailer. Here is what to actually look at, ranked by how well it predicts a problem on arrival.
1. The bottom-left corner of the long panel
This is where forklift tines land. Soft, fuzzed or delaminated board here means the container has taken strikes and will fail under load regardless of how good the rest looks.
2. Corner squareness
Stand the photograph up mentally. If the vertical corners bow outwards, the box has been over-stuffed and the score lines are permanently rounded. It will not stack.
3. Liner colour variation
Patchy darkening, especially in bands, means moisture cycling. The flutes underneath have softened even if the surface looks dry today.
4. Flap edges
- Fuzzed, feathered edges — repeated opening and closing, near end of life.
- Clean cut edges with light scuffing — plenty of life left.
- Tape residue in continuous bands — fine, but expect to re-tape.
- Missing flap corners — repairable at the bench, discount accordingly.
5. What is underneath
If the stack is sitting on bare ground or grass in the photograph, assume wicking at the base course. Ask for a photograph of the bottom box specifically.
6 – 9: the quick list
- Print bleed-through indicates thin liner on a reused shipper.
- Staples at the manufacturer's joint are stronger than glue for reuse — a plus.
- Score lines that are visibly cracked rather than creased will split.
- Count the bundle. 'Approximately a pallet' is not a quantity.
The question that settles it
Ask: how many times has this container been through your yard? A supplier who grades on inbound can answer. A supplier who cannot is selling you a photograph.
Our pieces are written by the people who do the work rather than by a content agency, which is why they contain more numbers and fewer adjectives than is fashionable. If a figure here does not match your experience, we would genuinely like to hear about it — two of our published coefficients have changed that way.