§ 05.1Size Guide / Dimensions & Capacities
Dimensions,
tolerances and
clearances.
Everything dimensional about an IBC tote, including the tolerances that catch people out when fitting into existing racking and the clearance figures that decide whether a load fits through a door.
- Capacities
- 11
- Tolerance
- ±1 inch typical
- Standard footprint
- 48" × 40"
- Trailer interior
- 100" wide
§ 05.1.1Composite IBCs
The full capacity table.
HDPE bottle in a galvanised steel cage on a plastic pallet, which is the dominant configuration by a very wide margin.
| Capacity | Litres | Length | Width | Height (cage) | Height (with cap) | Tare | Gross (water) |
|---|---|---|---|---|---|---|---|
| 120 gal | 454 L | 40" | 32" | 42" | 43.5" | 78 lb | 1,078 lb |
| 180 gal | 681 L | 42" | 36" | 46" | 47.5" | 95 lb | 1,595 lb |
| 220 gal | 833 L | 45" | 38" | 48" | 49.5" | 108 lb | 1,944 lb |
| 240 gal | 908 L | 48" | 40" | 46" | 47.5" | 112 lb | 2,114 lb |
| 264 gal | 999 L | 48" | 40" | 50" | 51.5" | 120 lb | 2,322 lb |
| 275 gal | 1,040 L | 48" | 40" | 53" | 54.5" | 125 lb | 2,418 lb |
| 330 gal | 1,250 L | 48" | 40" | 62" | 63.5" | 148 lb | 2,901 lb |
| 350 gal | 1,325 L | 48" | 42" | 66" | 67.5" | 165 lb | 3,083 lb |
| 396 gal | 1,499 L | 48" | 44" | 68" | 69.5" | 188 lb | 3,490 lb |
| 450 gal | 1,703 L | 54" | 44" | 68" | 69.5" | 232 lb | 3,988 lb |
| 550 gal | 2,082 L | 60" | 48" | 72" | 73.5" | 290 lb | 4,879 lb |
Dimensional tolerance is typically ±1 inch between manufacturers, occasionally more on height. Where a tight clearance matters, ask us for the measured dimensions of the specific lot.
| Pallet type | Weight delta | 275 gal tare becomes | 330 gal tare becomes |
|---|---|---|---|
| Plastic (standard) | — | 125 lb | 148 lb |
| Steel | +28 lb | 153 lb | 176 lb |
| Composite | +12 lb | 137 lb | 160 lb |
| Timber | +18 lb | 143 lb | 166 lb |
Pallet type does not change footprint or height, only tare weight and load rating. Full comparison on the pallet types page.
§ 05.1.2Loading and clearance
Planning a load before the trailer arrives.
| Capacity | Footprint | Across (100" interior) | Rows (636" length) | Single-stacked | Double-stacked (empty) |
|---|---|---|---|---|---|
| 120 gal | 40" × 32" | 3 | 15 | 45 (80 on floor pattern) | 90+ |
| 240–330 gal | 48" × 40" | 2 | 24 | 48 | 96 |
| 350 gal | 48" × 42" | 2 | 20 | 40 | 80 |
| 396 gal | 48" × 44" | 2 | 18 | 36 | 72 |
| 450 gal | 54" × 44" | 2 | 16 | 32 | 64 |
| 550 gal | 60" × 48" | 2 | 13 | 26 | 52 |
Based on a 53-foot dry van with a 100-inch interior width and 636-inch interior length. Double-stacking empty units requires sound cage condition and is at the carrier's discretion.
| Movement | 275 gal needs | 330 gal needs | Note |
|---|---|---|---|
| Doorway, upright | 56" × 50" | 65" × 50" | Add cap height plus handling margin |
| Trailer door, loaded | 58" clear | 67" clear | Standard trailer door is 110" — fine |
| Double-stacked in trailer | 110" clear | 128" clear | 330 gal cannot double-stack in a standard van |
| Racking bay, single | 58" × 50" × 44" | 67" × 50" × 44" | Add 4" vertical for forklift entry |
| Forklift fork spread | 27" min | 27" min | Standard four-way pallet entry |
That third row matters: a 330-gallon tote at 62 inches cannot be double-stacked inside a standard 110-inch trailer interior. 275-gallon units at 53 inches can.
Weight calculation
To find the gross weight of a loaded tote for your own product:
- Step 1
- Capacity in gallons × 8.34 = water weight in lb
- Step 2
- Water weight × specific gravity of your product
- Step 3
- Add the tare weight from the table above
- Example
- 275 gal × 8.34 = 2,294 lb; × SG 1.18 = 2,707 lb; + 125 lb tare = 2,832 lb
Check this against your forklift capacity at the fork centre, not its nameplate rating. A 5,000 lb forklift does not necessarily handle a 2,800 lb tote at extended reach.
- 100in
- Trailer interior width
- 636in
- 53' trailer interior length
- 110in
- Trailer interior height
- 8.34lb/gal
- Water weight
Two 48-inch footprints fit with clearance.
24 rows at 40 inches depth.
Limits 330 gal double-stacking.
Multiply by specific gravity.
§ 05.1.3Fill levels
Nominal, working and brimful.
Three different capacities for the same tote, and conflating them causes overfilling, which causes expansion damage.
| Level | Volume | Use |
|---|---|---|
| Nominal / rated | 275 gal | The published capacity — fill to here |
| Working maximum | 275 gal | Same as nominal; the designed fill line |
| Brimful | ~290 gal | Physical capacity — never fill to this |
| Headspace | ~15 gal | Designed thermal expansion allowance |
- Headspace is a design feature, not spare capacity
- Liquids expand roughly 0.1% per °F — a 40 °F rise needs 4% headspace
- Overfilled totes bulge, which permanently deforms the bottle and voids the cage fit
- A bulged bottle will fail its next pressure test, taking it out of reuse
§ 05.1.4Dimension questions
Measuring and fitting.
My racking has 56 inches of clearance. Will a 275-gallon tote fit?
Tightly. The cage is 53 inches, the cap adds 1.5, and you need vertical margin for the forklift to set it down — realistically 4 inches. That puts you at 58.5 inches needed against 56 available. Ask us for measured dimensions on a specific lot before you commit, or consider 264-gallon units at 50 inches.
Can I get totes with a specific height?
Within the capacities listed, yes — the 240, 264 and 275 gallon units all share the 48 × 40 footprint at 46, 50 and 53 inches respectively, which gives you three height options on the same base.
Why is the 330-gallon tote the same footprint as the 275?
Because the footprint is set by the pallet standard, not the volume. The extra 55 gallons comes from a taller bottle. This is deliberately convenient: you can mix 275s and 330s on one trailer and in one racking system.
Do reconditioned totes have the same dimensions as new?
Yes, within the same manufacturing tolerance — the cage is the original cage. Where a cage has been straightened, it is straightened back to the jig, which means back to its original geometry.
How do I measure a tote I already have?
Footprint at the pallet base, length first. Height to the top of the cage frame. Then look for the moulded capacity marking on the bottle and the UN marking plate on the cage — those two together identify the unit exactly. See the UN/DOT ratings page.
Tight fit?
We'll measure the actual lot before you order.
If your clearance is within an inch or two, don't rely on a published table. Ask and we'll go measure.