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Size · 550 gal / 2100 L
Fewer containers, bigger problems — the oversize trade-off.
A 550 gallon container does the work of two 275s with half the handling and half the connections. It is also 65 inches tall, nearly five thousand pounds full, usually steel-caged, and stocked far less deeply than the standard formats. Buy one when the handling saving is real; do not buy one because bigger sounds better.
Short answer
48" L × 46" W × 65" H, 285 lb tare, 5,100 lb gross. Steel cage typical, flatbed common, availability thinner than 275 and 330.
- Dimensions
- 48 × 46 × 65"
- Tare
- 285 lb
- Gross
- 5,100 lb
- Transport
- Van or flatbed
Form 01 · Spec request
Source an oversize container.
Give us capacity, frame type and the fitting you need. Oversize stock is sourced against inbound rather than held deep, so early notice materially helps.
Specification
Planning data for oversize units.
Designs vary more at this size than at 275 or 330. Use these as planning figures and verify the specific unit before you commit.
| Attribute | Typical value | Notes |
|---|---|---|
| Nominal capacity | 550 US gallons / 2100 litres | 350 and 450 gallon variants also exist |
| External length | 48 inches | Some designs run to 52 inches |
| External width | 46 inches | Wider than the GMA footprint |
| External height | 65 inches | Allow 68 inches of clearance |
| Tare weight | 285 lb | Steel cage adds significant mass |
| Gross weight rating | 5,100 lb | Verify on the plate for every unit |
| Full of water | ~4,870 lb | Forklift capacity check required |
| Cage type | All-steel typical | Composite exists but is less common |
| Outlet | 3 inch typical | 2 inch on some units |
| Stacking, empty | 2 high | Height becomes the limiting factor |
| Stacking, full | Not recommended | Regardless of plate rating |
| Transport | Van or flatbed | Flatbed simplifies strapping |
| Consideration | One 550 | Two 275s |
|---|---|---|
| Total volume | 550 gal | 550 gal |
| Floor space | ~15 sq ft | ~27 sq ft |
| Handling events per fill | 1 | 2 |
| Connections to make and break | 1 | 2 |
| Containers to wash | 1 | 2 |
| Height required | 68 inches | 48 inches |
| Forklift capacity needed | ~5,000 lb | ~2,500 lb |
| Availability in used stock | Thin | Deep |
| Flexibility if demand changes | Low | High |
Choose oversize when
The handling saving is real
- High-volume single-product storage where the container rarely moves
- Sites with heavy forklifts, high ceilings and flatbed-capable access
- Applications where every connection is a contamination or spill risk
- Water, brine and de-icer storage where volume matters more than flexibility
- Reactor feed and bulk transfer inside a single facility
Avoid oversize when
Standard formats win
- You need deep used-stock availability — see 275 gallon.
- Ceiling, door or rack clearance is under 68 inches anywhere on the route
- Your forklift is rated below about 5,000 pounds
- Product mix changes and containers get reallocated between fluids
- The containers ship to customers rather than staying on your site
Questions
Oversize containers, answered.
01Is a 550 gallon tote a standard product?
Less standard than the 275 and 330. Availability is thinner, designs vary more between manufacturers, and steel cages are the norm rather than the exception. Treat every 550 as a specific unit to be verified rather than a catalogue item.
02Can I handle one with a standard forklift?
Full, it is around 4,900 pounds — within the capacity of most warehouse forklifts but well outside a typical pallet jack. The higher centre of gravity also changes how it behaves in a turn. Handle them slowly and on level ground.
03Can 550s be stacked?
Empty, two high. Full, generally not, and we advise against it regardless of what a plate implies. At 65 inches each, two stacked full units are both very tall and very heavy.
04Why choose one 550 over two 275s?
Fewer handling events, fewer connections to make and break, and one container to clean instead of two. Against that: harder to source, harder to move, harder to fit, and no use at all if you cannot get it through the door.
05Do they ship on vans or flatbeds?
Both, but flatbed is common because the height and the steel frame make loading and strapping simpler. Confirm equipment at quote time rather than assuming a dry van.
Handling requirements
What changes when a container weighs nearly five thousand pounds.
Oversize units are not simply larger. Forklift capacity, ground condition and stacking all move into a different category.
| Format | Full weight | Forklift capacity | Pallet jack | Ground | Stacking full |
|---|---|---|---|---|---|
| 275 gal water | 2,435 lb | 3,000 lb class | Yes, level ground | Any hard standing | Two high where rated |
| 330 gal water | 2,918 lb | 3,500 lb class | Marginal | Any hard standing | Two high where rated |
| 550 gal water | 4,873 lb | 5,000 lb+ class | No | Level, load-rated | Not recommended |
| 550 gal brine | 5,100 lb (at rating) | 6,000 lb class | No | Level, load-rated | No |
| 265 gal stainless, full | 2,540 lb | 3,000 lb class | Marginal | Any hard standing | Two high where rated |
| Consideration | One 550 gal | Two 275 gal | Which wins |
|---|---|---|---|
| Total volume | 550 gal | 550 gal | Tie |
| Floor area | ~15.3 sq ft | ~26.6 sq ft | 550 |
| Handling events per fill | 1 | 2 | 550 |
| Connections to make and break | 1 | 2 | 550 |
| Containers to wash on return | 1 | 2 | 550 |
| Vertical clearance needed | 68 in | 48 in | 275 |
| Forklift capacity needed | ~5,000 lb | ~2,500 lb | 275 |
| Availability in used stock | Thin | Deep | 275 |
| Flexibility if demand changes | Low | High | 275 |
| Cost per gallon of capacity | Higher | Lower | 275 |
| Resale liquidity | Low | High | 275 |
Extended FAQ · 5 questions
More questions, answered
01Is a 550 gallon container a standard product?
Less standard than the 275 and 330. Availability is thinner, designs vary more between manufacturers, and steel cages are the norm. Treat every 550 as a specific unit to verify rather than a catalogue item.
02Can I handle one with a standard forklift?
Full, it is around 4,900 pounds — within the capacity of most warehouse forklifts but well outside a pallet jack. The higher centre of gravity also changes how it behaves in a turn. Handle slowly and on level ground.
03Can 550s be stacked?
Empty, two high. Full, generally not, and we advise against it regardless of what a plate implies. At 65 inches each, two stacked full units are both very tall and very heavy.
04Why choose one 550 over two 275s?
Fewer handling events, fewer connections to make and break, and one container to clean instead of two. Against that: harder to source, harder to move, harder to fit, and no use at all if it will not get through the door.
05Do they ship on vans or flatbeds?
Both, but flatbed is common because the height and steel frame make loading and strapping simpler. Confirm the equipment at quote time rather than assuming a dry van.
Next step
Verify the unit before you plan around it.
Oversize designs vary. Tell us what you need it to do and we will confirm dimensions, rating and frame type on the specific containers available.