The aluminum roof rack for the Fiat Doblò II (model years 2010–2021) and Opel Combo D (model years 2012–2018) is a reliable transport solution for tradespeople, service providers, and delivery companies. The aerodynamically shaped crossbars make the system particularly suitable for frequent highway driving: less air resistance, noticeably lower wind noise, and a smoother ride than with many angular standard bars.
Technical data & important information
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Suitable for: Fiat Doblò II (2010–2021) and Opel Combo D (2012–2018)
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Material: corrosion-resistant, galvanized aluminum
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Installation time: approx. 35–45 minutes
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Safety: 20 g crash tested according to ECE 17.07
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Installation height: approx. 24 cm from the top edge of the roof
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Crossbars: can be positioned freely along the rail
Scope of delivery:
✔ Aluminum roof basket (roof rack system)
✔ Rear rollers (for easy loading, across the entire width of the rack)
✔ Mounting feet & mounting material
✔ Assembly plan/instructions (under "Technical Details")
Suitable vehicle sizes
📏 Vehicle dimensions & roof basket sizes – Fiat Doblò II (2010–2021) & Opel Combo D (2012–2018)
| Designation |
Rear door(s) |
Wheelbase |
Overall length |
Vehicle height |
Roof rack size |
| L1H1 |
Wing doors |
2,755 mm |
4,390 mm |
1,845 mm |
2.0 m × 1.25 m |
| L2H1 |
Swing doors |
3,105 mm |
4,740 mm |
1,845 mm |
2.4 m × 1.25 m |
Note: You can find the vehicle length in the vehicle registration document under point 18, the vehicle height under point 20, and the year of manufacture under point 6 (applies to German vehicle registration documents).
The crossbar shape reduces wind noise and air resistance, making the roof rack much more suitable for everyday use – especially if your Doblò/Combo regularly travels on the highway with a ladder or long loads. An additional comfort factor is the standard rear roller: compared to roof racks without rollers, loading is faster and gentler on the material.
Installation of Rhino aluminum roof racks
The aluminum roof rack from Rhino Products is mounted on the fixing points specified by the vehicle manufacturer. Plastic caps can be seen on the roof; the fixing points are located underneath them. These caps are removed and the mounting feet are screwed in place. The mounting feet are first attached to the roof rack. You can view or download the installation plan under "Technical Details."
Features & benefits in everyday use
- Sturdy roof basket made of galvanized aluminum
- Aerodynamic, quiet design for highway driving
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Rear rollers included in delivery – across the entire width
- Cross bars can be moved freely (flexible for changing loads)
- Quick assembly (approx. 35–45 minutes)
- TÜV-approved & 20 g crash-tested according to ECE 17.07
- Significant increase in transport volume
Application profile: Trade vs. service vs. leisure
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Crafts & assembly: Ladders, pipes, cable ducts – robust, quick to load thanks to rear roller
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Service & fleet: frequent stops, changing loads – cross tubes can be positioned flexibly
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Leisure: transport bulky equipment outside the interior (e.g., boxes/material)
Aerodynamics comparison: Rhino profile vs. angular standard carriers
Wind noise is particularly noticeable in compact high-roof panel vans such as the Doblò/Combo. Compared to simple, angular crossbars, the tubular shape of this system is designed for smoother airflow. The result: less whistling/roaring and a more pleasant driving experience – especially on longer journeys.
Comparison table: Aluminum vs. steel (unique for Doblò/Combo D)
⚖️ Aluminum or steel – which is better suited to the Doblò/Combo fleet?
| Criterion |
Aluminum roof rack |
Steel roof racks |
| Weight |
Lighter – advantageous for frequent loading/unloading |
Heavier |
| Corrosion protection |
Very low maintenance (galvanized/corrosion-resistant) |
Coating is crucial |
| Everyday use in commercial applications |
Routine-friendly, robust for year-round operation |
Requires more maintenance in case of stone chips/paint damage |
| Comfort (noise) |
Often quieter due to profile |
More dependent on the profile |
Roof basket vs. cross bars – when is which structure appropriate?
A roof basket is the best choice if your load changes frequently or needs to be supported over a large area (e.g., ladders, pipes, panels). Crossbars are ideal if you need to mount specific structures (e.g., brackets or boxes). For everyday work with the Doblò/Combo D, the roof basket is usually the more flexible solution because it offers more support surface and securing options.
Mini comparison: Why Rhino instead of inexpensive roof racks?
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Practical feature included: Rear rollers as standard – many cheaper systems do without them
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Tested safety: TÜV-tested & 20 g crash-tested according to ECE 17.07
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Flexibility: Sliding crossbars instead of "fixed" standard distances
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Long-term use: corrosion-resistant aluminum for daily use
Extensions and optional accessories
The following optional accessories can be ordered for this roof rack.
Transport tube – Porte Tube Pro
Aerodynamic transport tube for transporting long items on the roof rack. Profile end caps ensure minimal air resistance, while the aluminum construction provides high stability and low weight.
- Quick installation in just 15 minutes
- Load capacity max. 50 kg (e.g., up to 50 copper pipes Ø 15 mm)
- Lockable steel end wall for maximum security
- Safety-approved and crash-tested to 20 g
- Assembly without drilling
Ladder clamp – Safe Clamp
Up to 5× faster than standard ladder clamps, TÜV GS & 20 g crash tested, suitable for up to 4 nested ladder sections. Locks for theft protection are included.
LadderStow ladder holder
Ergonomic solution for loading and unloading ladders for light commercial vehicles. Made of anodized aluminum, suitable for up to 3-piece ladders.
Conclusion
The aluminum roof rack for the Fiat Doblò II (2010–2021) and Opel Combo D (2012–2018) is a durable, aerodynamic, and practical transporter extension. With rear rollers included, freely positionable crossbars, and certified safety, it is ideal for professional continuous use.
Payment by Invoice | 
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info@kurierbedarf.com
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