Combilock Trailer Locking System | Blue 66mm 12mm
Combilock is a high-quality, Class 3 approved locking system for protecting trailers and caravans both when parked and while driving. It fits most tow hitch and coupling models and includes everything needed for installation. Different models allow for precise compatibility according to the drawbar and coupling. A safe choice for protecting equipment from theft and detachment.
- Class 3 approved – highest security class
- Fits most tow hitches and couplings
- Includes all necessary parts and adapters
- Locks both detached and in-transit trailers
Combilock is a unique locking solution for secure locking of trailers, caravans, and other vehicles with tow hitches – both during parking and transport. The lock is compatible with most tow hitches on the market. More detailed dimensions and compatibilities can be found below.
Versatile and durable construction
Every Combilock lock includes:
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Lock casing
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Lock bolt
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Two keys
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Ball adapter
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One or two hardened bolts and nuts for the tow hitch, depending on the model
The lock is tested and approved to Class 3, ensuring a high level of security. Watch the instructional video for the product to ensure correct installation!
Compatible tow hitches (Model 1030-10, blue)
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Albe B50-X (Note! Albe B50-X available in different versions)
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Albe Cast / EM 150 14.1
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Knott KFL 14 / KK14 / K20
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Winterhoff B50-X S150 / WW13 / WW14 / WW200 Cast
The maximum dimensions for tow hitch C & B are 8 and 92 mm, regardless of the lock model. (Does not apply to red)
| Model | Max dimension A | Bolt dia. | Bolt length |
| Green 1030-00 |
60 mm | 12 mm M12 |
68 mm 98 mm |
| Blue 1030-10 |
66 mm | 12 mm M12 |
80 mm* 98 mm* |
| Grey 1030-20 |
71 mm | 12 mm M12 |
80 mm |
| Grey 1030-21 |
71 mm | 14 mm M12 |
80 mm |
| Black 1030-30 |
77.5 mm | 12 mm M12 |
98 mm |
| Black 1030-31 |
77.5 mm | 14 mm M12 |
90 mm |
| Red (AL-KO AK 351) 1032-10 |
66 mm | 14 mm M12 |
90 mm |
Installation and compatibility
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Maximum values for tow hitch C and B dimensions: C ≤ 8 mm, B ≤ 92 mm (does not apply to the red model)
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All 12/14 mm mounting bolts have an M12 thread, regardless of the bolt diameter
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The thickness of the drawbar and the structure of the tow hitch affect the choice of the suitable model
NOTE! Depending on the trailer and tow hitch, packages may need to be supplemented with a bolt of a different length, regardless of what is stated in the recommendation table. We always recommend checking the compatibility of the tow hitch/drawbar thickness and the mounting bolt before purchasing the product.
Check the suitability of the mounting bolt diameter and length. The thickness of the drawbar and the size of the tow hitch affect the choice of the model version.
All 12/14mm mounting bolts have an M12 thread regardless of the bolt diameter. See the accessory list below for more mounting bolts.
Summary
Combilock is an effective and reliable way to secure your trailer or caravan – both on the road and when parked. Check the dimensions and choose the right model, and you can be sure that your equipment is safe.
