Key Takeaways
Essential Transit Custom internal dimensions every UK tradesperson should know:
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Cargo length: 2,555mm (L1) to 2,942mm (L2) - perfect for most trade applications
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Load width: 1,784mm maximum, 1,392mm between wheel arches
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Internal height: 1,525mm - highest in class for professional storage systems
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Payload capacity: Up to 1,385kg depending on configuration
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Load volume: 6.0m³ (L1) to 6.8m³ (L2) - exceptional space utilisation
Having spent over eight years fitting storage systems into hundreds of Ford Transit Customs across Britain, I can confidently say this van offers some of the most tradesperson-friendly dimensions in the medium van sector. The Transit Custom internal dimensions have been carefully engineered to maximise usable space whilst maintaining the manoeuvrability essential for UK commercial operations.
From my experience working with electricians in cramped London streets to plumbers covering rural Scottish highlands, the Transit Custom's interior measurements consistently deliver practical benefits that directly impact daily productivity and job efficiency.

Ford Transit Custom Model Range
The Transit Custom range simplicity makes dimension planning straightforward, unlike some manufacturers who complicate things with numerous variants. Ford offers two primary length options and a single roof height, keeping decision-making focused on your actual space requirements.
Model Designation System:
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L1H1: Short wheelbase, standard roof (290 L1)
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L2H1: Long wheelbase, standard roof (330 L2)
This clear naming convention eliminates confusion when specifying storage systems or comparing load capacities. After working with both variants extensively, the L2's additional 387mm cargo length proves transformational for trades requiring longer tool storage or increased parts inventory.
Ford Transit Custom load length
There are two wheelbases (2,933mm and 3,300mm) on the Transit Custom, corresponding to two load lengths. The short wheelbase has a load length of 2,555mm and the long wheelbase is 2,922mm (although they extend up to 3,085mm and 3,452mm respectively with the load through bulkhead).
Short wheelbase models have a turning circle of 10.9 metres and 11.8 metres on the long wheelbase. Overall lengths are 4,972mm and 5,339mm.
Ford Transit Custom load height
Load bed to roof heights are measured at 1,406mm on the low roof and 1,778mm on the high roof, with a loading height (distance from the floor to the load bed) of 588mm – lowering to 444mm when fully laden.
Door sizes
The side loading doors are 1,030mm wide and 1,324mm high on all models are the rear doors are 1,404mm wide and 1,347mm high, although this extends up to 1,706mm on the high roof.
Transit Custom Internal Dimensions Detailed Breakdown
Understanding precise Ford Transit Custom internal dimensions becomes crucial when planning comprehensive workshop setups. These measurements, verified through countless installations, form the foundation for effective storage system design.
L1 (Short Wheelbase) Interior Specifications
Measurement |
Dimension |
Trade Impact |
Cargo length |
2,555mm |
Fits most standard shelving units |
Maximum width |
1,784mm |
Allows generous corridor space |
Width at wheel arches |
1,392mm |
Key constraint for shelving depth |
Internal height |
1,525mm |
Accommodates 4-tier storage systems |
Door opening width |
1,571mm |
Easy pallet loading capability |
Door opening height |
1,432mm |
No clearance issues for tall equipment |
L2 (Long Wheelbase) Interior Specifications
Measurement |
Dimension |
Additional Benefit |
Cargo length |
2,942mm |
Extra 387mm for extended storage |
Maximum width |
1,784mm |
Identical to L1 variant |
Width at wheel arches |
1,392mm |
Same shelving compatibility |
Internal height |
1,525mm |
Consistent across range |
Load volume |
6.8m³ |
13% increase over L1 |
The consistent 1,525mm internal height across both wheelbase options simplifies storage system selection significantly. This measurement provides sufficient clearance for four-tier shelving whilst allowing headroom for loading operations.
Ford Transit Custom Load Space Dimensions Analysis
Ford Transit Custom load space dimensions offer exceptional versatility compared to competitors. The rectangular load bay design maximises usable space without the awkward intrusions found in some rival vans.
Critical Load Bay Measurements:
Floor Dimensions:
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Effective load length: 2,555mm (L1) / 2,942mm (L2)
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Load floor width: 1,392mm between arches
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Maximum floor width: 1,784mm at widest point
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Load sill height: 581mm from ground
The 581mm load sill height represents optimal balance between low-level loading convenience and ground clearance for varied terrain. During extensive testing across different work sites, this height rarely causes loading difficulties whilst providing adequate clearance for rough construction access roads.
Load Space Utilisation Facts:
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Usable floor area: 3.54m² (L1) / 4.09m² (L2)
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Vertical storage zones: 4 practical levels with standard shelving
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Access corridor requirement: Minimum 600mm for comfortable working
From practical experience, the 1,392mm width between wheel arches becomes your primary constraint when designing storage layouts. Most professional-grade shelving systems are engineered specifically around this dimension, ensuring maximum storage without compromising access.
Payload and Dimension Relationship
Understanding how Transit Custom internal dimensions relate to payload capacity ensures legal and safe operation whilst maximising earning potential.
Payload Specifications by Configuration
Model |
Gross Weight |
Unladen Weight |
Maximum Payload |
290 L1 Base |
3,000kg |
1,735kg |
1,265kg |
290 L1 Limited |
3,000kg |
1,850kg |
1,150kg |
330 L2 Base |
3,000kg |
1,815kg |
1,185kg |
330 L2 Limited |
3,000kg |
1,930kg |
1,070kg |
The relationship between internal volume and payload capacity demonstrates the Transit Custom's efficiency. Higher equipment specifications reduce available payload but the generous cargo volume ensures practical load capacity remains excellent.
Weight Distribution Guidelines:
From extensive loading experience, optimal weight distribution utilises:
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Lower shelves: 60% of total weight (heavy tools, batteries)
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Middle sections: 30% of weight (regular hand tools)
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Upper levels: 10% maximum (light consumables, documentation)
Frequently Asked Questions
Q: What are the exact internal dimensions of a Ford Transit Custom L1? A: The L1 offers 2,555mm length, 1,784mm maximum width (1,392mm between wheel arches), and 1,525mm height, providing 6.0m³ cargo volume.
Q: How much more space does the L2 provide compared to L1? A: The L2 adds 387mm length (2,942mm total) and increases volume from 6.0m³ to 6.8m³ - approximately 13% more capacity.
Q: Can I fit 8x4 sheets in a Transit Custom? A: Standard 2,440mm x 1,220mm sheets fit diagonally in L2 models with careful positioning. L1 variants cannot accommodate full sheets internally.
Q: What's the maximum payload for Transit Custom? A: Depending on specification, payloads range from 1,070kg to 1,265kg, with base models offering highest capacity.
Q: How does Transit Custom compare to Mercedes Vito for internal space? A: Transit Custom provides superior height (1,525mm vs 1,391mm) and width advantages, offering approximately 10% more usable cargo volume.
Q: What storage depth works best in Transit Custom? A: Optimal shelving depth ranges from 400-450mm, utilising the width between wheel arches whilst maintaining safe access corridors.
Q: Can I remove the bulkhead to increase load length? A: Yes, bulkhead removal extends load length by approximately 195mm, though this affects crash safety and insurance requirements.
Q: What's the load sill height on Transit Custom? A: The load sill sits 581mm from ground level, providing optimal balance between loading convenience and ground clearance.
Ford Transit Custom dimensions overview
The load volumes start at 5.4 cubic metres short wheelbase, low roof (L1H1). This rises to 6.2 cubic metres on the long wheelbases, low roof (L2H1), 6.6 cubic metres on the short wheelbase, low roof (L1H2) and 7.7 cubic metres on the long wheelbase, high roof (L2H2).
Maximising Your Transit Custom Investment
The exceptional Transit Custom internal dimensions create outstanding opportunities for mobile workshop efficiency. Whether you choose the L1's compact manoeuvrability or L2's extended capacity, these carefully engineered measurements deliver practical benefits that directly enhance your working productivity.
The consistent 1,525mm internal height across the range simplifies storage system selection, whilst the generous 1,784mm maximum width accommodates comprehensive organisation solutions. Combined with class-leading payload capacity and excellent fuel efficiency, these dimensions establish the Transit Custom as Britain's premier medium van choice.
Ready to transform your Transit Custom into a supremely organised mobile workshop? Discover our comprehensive van storage solutions engineered specifically for Transit Custom dimensions, helping you maximise every millimetre of your valuable cargo space whilst enhancing daily operational efficiency.