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Underslung Toolbox
- Approved as an underrun protection device by the KBA (pursuant to UN/ECE Regulation No. 73) for vehicles of class N2 (excluding UB-42)
- Safe transport under the loading area
- Rainproof and splashproof storage space
- Suitable for many flatbed vehicles
- NEW: Underslung Toolbox UB-42 for VW Transporter YOM 2026
Configurate your Underslung Toolbox
1. Select Size
2. Select accessories
from €689.00
price for selected configuration incl. accessories and selected quantity; excl. VAT, plus shipping
Features
Small box with big benefits
You can create additional storage space under the loading area of your flatbed vehicle with the Underslung Toolbox from LogicLine. How you use it is up to you: chains, lashing straps and nets for load securing can be stowed in it, as can loose tools and tool cases.
KBA-Approved Lateral Protection Device
The LogicLine Underslung Toolbox is approved by the German Kraftfahrt-Bundesamt (KBA) as an underrun protection device in accordance with UN/ECE Regulation No. 73 (excluding UB-42).
This means the box fulfils the function of a lateral protection device, which is particularly important for vehicles with a gross vehicle weight exceeding 3.5 tonnes.
KBA Approval Numbers: E1*73R01/02*0211 bzw. E1*73R01/02*0212
This means the box fulfils the function of a lateral protection device, which is particularly important for vehicles with a gross vehicle weight exceeding 3.5 tonnes.
KBA Approval Numbers: E1*73R01/02*0211 bzw. E1*73R01/02*0212
Suitable storage space under the loading area
After placing an order, let us know the dimensions of your flatbed vehicle by filling in a data sheet. Production of your custom-tailored Underslung Toolbox from LogicLine will then commence. The box can be mounted under the loading area in an instant. Five different models with a black lid are available to choose from. The UB-62 even offers a specific solution for the VW Crafter and MAN TGE which takes the cut-out for the suspension into consideration.
All protected and well sealed
Your Underslung Toolbox is equipped with an EDPM seal all round to protect the contents from water, dirt, weather and theft. The sturdy aluminium transport box can be easily opened using the compression lock for practical access.
Sufficient space for your specific everyday work requirements
The lid of the Underslung Toolbox can be opened up to 90° for straightforward access to the contents. You can also equip the storage space with a false floor and pull-out drawers to suit your needs.
UB-42: Perfect fit for the new VW Transporter
Developed specifically for the VW Transporter double cab from model year 2026, the new UB-42 is mounted between the cab and rear axle. Its installation on the flatbed frame ensures seamless integration while creating valuable additional storage space beneath the vehicle.
Technical Data
| UB-42 | UB-45 | UB-62 | UB-70 | UB-80 | UB-100 | |
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| Exterior dimensions (W x H x D in mm) |
420 x 380 x 270 | 450 x 380 x 270 | 620 x 450 x 400 | 700 x 380 x 300 | 800 x 380 x 400 | 1.000 x 380 x 400 |
| Total volume in litres | ca. 36 | ca. 45 | ca. 85 | ca. 70 | ca. 105 | ca. 130 |
| Empty weight in kg (without optional accessories) | ca. 7 | ca. 8 | ca. 11 | ca. 10 | ca. 12 | ca. 15 |
| Tested max. load in kg | 60 | 60 | 60 | 60 | 60 | 60 |
| Loading opening in mm (W x H in mm) |
372 x 311 | 402 x 311 | 572 x 381 | 652 x 311 | 752 x 311 | 952 x 311 |
| Approved as an underrun protection device by the KBA (pursuant to UN/ECE Regulation No. 73) |
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| Aluminium; 2 mm smooth |
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| Lid made of aluminium, powder-coated on both sides (black RAL 9005) |
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| Lid hinge made of stainless steel |
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| Lid opens up to 90° |
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| Compression lock, incl. key and cylinder lock, dust-tight and protected against water spray to IP 65 | 1 x | 1 x | 1 x | 1 x | 1 x | 2 x |
| Rainproof and splashproof; with EPDM seal all round |
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| Incl. installation materials and holders |
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| UB-42 | UB-45 | UB-62 | UB-70 | UB-80 | UB-100 |
|---|---|---|---|---|---|
| Exterior dimensions (W x H x D in mm) |
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| 420 x 380 x 270 | 450 x 380 x 270 | 620 x 450 x 400 | 700 x 380 x 300 | 800 x 380 x 400 | 1.000 x 380 x 400 |
| Total volume in litres | |||||
| ca. 36 | ca. 45 | ca. 85 | ca. 70 | ca. 105 | ca. 130 |
| Empty weight in kg (without optional accessories) |
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| ca. 7 | ca. 8 | ca. 11 | ca. 10 | ca. 12 | ca. 15 |
| Tested max. load in kg | |||||
| 60 | 60 | 60 | 60 | 60 | 60 |
| Loading opening in mm (W x H in mm) |
|||||
| 372 x 311 | 402 x 311 | 572 x 381 | 652 x 311 | 752 x 311 | 952 x 311 |
| Approved as an underrun protection device by the KBA (pursuant to UN/ECE Regulation No. 73) | |||||
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| Aluminium; 2 mm smooth | |||||
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| Lid made of aluminium, powder-coated on both sides (black RAL 9005) | |||||
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| Lid hinge made of stainless steel | |||||
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| Lid opens up to 90° | |||||
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|
|
|
|
|
| Compression lock, incl. key and cylinder lock, dust-tight and protected against water spray to IP 65 | |||||
| 1 x | 1 x | 1 x | 1 x | 1 x | 2 x |
| Rainproof and splashproof; with EPDM seal all round | |||||
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| Incl. installation materials and holders | |||||
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Sizes
UB-42
UB-45
UB-62 Driver Side
UB-70
UB-80
UB-100
Downloads
Dimensions of Underslung Toolbox (PDF)
Booklet LogicLine (english) (PDF)
All Underslung Toolboxes are individually manufactured for your vehicle. Provide us with the dimensions of your flatbed vehicle using the data sheet we send you after you place your order. This ensures that the Underslung Toolbox actually fits on your flatbed You can also download the data sheet right here and start filling it in:
Data sheet for the order (PDF)
Booklet LogicLine (english) (PDF)
All Underslung Toolboxes are individually manufactured for your vehicle. Provide us with the dimensions of your flatbed vehicle using the data sheet we send you after you place your order. This ensures that the Underslung Toolbox actually fits on your flatbed You can also download the data sheet right here and start filling it in:
Data sheet for the order (PDF)
Underslung Toolbox: Clever storage solution beneath the load bed
Tight, robust and secure – the LogicLine Underslung Toolbox creates valuable additional storage space beneath the load bed of your flatbed vehicle. Thanks to its continuous sealing, your equipment is reliably protected against dust, rain and spray water at all times. At the same time, the solid aluminium construction ensures outstanding durability and stability.
The powder-coated lid features an integrated compression lock with cylinder lock and keys included, providing reliable protection against unauthorised access.
The space beneath the load bed is ideal for storing lashing straps, load securing equipment and tools of all kinds. To avoid clutter and improve organisation, the various Underslung Toolbox models can be equipped with intermediate shelves and pull-out drawers, allowing you to tailor the storage space perfectly to your requirements. This keeps your tools and materials neatly organised and always within easy reach.
The space beneath the load bed is ideal for storing lashing straps, load securing equipment and tools of all kinds. To avoid clutter and improve organisation, the various Underslung Toolbox models can be equipped with intermediate shelves and pull-out drawers, allowing you to tailor the storage space perfectly to your requirements. This keeps your tools and materials neatly organised and always within easy reach.
The LogicLine Underslung Toolbox is compatible with many flatbed vehicles, including the Mercedes Sprinter, VW Crafter/Transporter, MAN TGE, Ford Transit and Iveco Daily, and can be mounted quickly and easily.