Standard Container Specifications
Below are the technical specifications for our most popular shipping container sizes. All measurements are approximate and comply with ISO shipping container standards.
10ft Shipping Container
| Specification | Details |
|---|---|
| External Length | 3.05 m |
| External Width | 2.44 m |
| External Height | 2.59 m |
| Internal Length | 2.84 m |
| Internal Width | 2.32 m |
| Internal Height | 2.39 m |
| Door Opening Width | 2.34 m |
| Door Opening Height | 2.28 m |
| Max Payload | 10,000 kg |
| Tare Weight | 1,200 kg |
Best for: Small workshops, garden sheds, secure tool storage.
20ft Shipping Container
| Specification | Details |
|---|---|
| External Length | 6.06 m |
| External Width | 2.44 m |
| External Height | 2.59 m |
| Internal Length | 5.90 m |
| Internal Width | 2.35 m |
| Internal Height | 2.39 m |
| Door Opening Width | 2.34 m |
| Door Opening Height | 2.28 m |
| Max Payload | 28,000 kg |
| Tare Weight | 2,200 kg |
Best for: Onsite storage, tradie sites, pop-up retail, home offices.
30ft Shipping Container
| Specification | Details |
|---|---|
| External Length | 9.14 m |
| External Width | 2.44 m |
| External Height | 2.59 m |
| Internal Length | 8.98 m |
| Internal Width | 2.35 m |
| Internal Height | 2.39 m |
| Door Opening Width | 2.34 m |
| Door Opening Height | 2.28 m |
| Max Payload | 28,000 kg |
| Tare Weight | 3,100 kg |
Best for: Medium-to-large storage needs, rural equipment sheds, mobile offices, trade display units, pop-up bars, and small retail spaces.
40ft Shipping Container
| Specification | Details |
|---|---|
| External Length | 12.19 m |
| External Width | 2.44 m |
| External Height | 2.59 m |
| Internal Length | 12.03 m |
| Internal Width | 2.35 m |
| Internal Height | 2.39 m |
| Door Opening Width | 2.34 m |
| Door Opening Height | 2.28 m |
| Max Payload | 28,500 kg |
| Tare Weight | 3,750 kg |
Best for: Large-scale storage, rural sheds, multi-room conversions, breweries.
Container Condition Grades (Transparent & Merchant Policy Compliant)
We classify our containers according to real-world condition. No overpromising. No misleading labels.
Grade A (New / One-Trip) – Used once to import goods. Virtually no rust or dents. Ideal for conversions or high-end storage.
Grade B (Cargo Worthy) – Minor surface rust and small dents. Structurally sound. Best for general storage and worksites.
Grade C (Wind & Watertight) – Moderate rust, dents, and cosmetic wear. Fully weatherproof. Budget-friendly choice.
Common Modifications Available
We offer professional container modifications to suit your project:
Lockboxes and security bars
Roller doors and personnel doors
Windows (sliding or fixed)
Ventilation and insulation
Internal shelving and flooring
Paint finishes (any colour on request)
All modifications are quoted transparently before work begins.
Our 26-Year Story – Built on Trust
Prime Trailers Australia began in 1998 as a small container and trailer supplier in Australia. Over the years, we expanded our fleet and expertise, but our core values never changed:
Honest advice – We help you choose the right container, not the most expensive one.
Quality assurance – Every container is inspected before it leaves our yard.
Local support – Australian-owned, Australian-operated.
Today, we’re proud to be one of the country’s most experienced container suppliers, with thousands of repeat customers and long-term partnerships across construction, logistics, retail, and agriculture.
Frequently Asked Questions
Do you deliver Australia-wide?
Yes. We deliver to metro and regional areas. Contact us for a delivery quote.
Can I inspect a container before buying?
Absolutely. You’re welcome to visit our yard by appointment.
Are your containers compliant with Australian standards?
Yes. All containers meet ISO standards and are suitable for use in Australia.
Do you offer payment plans?
We offer flexible payment options for approved customers. Ask our team for details
Do you always have 30ft containers in stock?
30ft containers are a less common size. We recommend calling ahead to confirm current availability, as they sell quickly.