Towball Adapter HREG4983
Universal Board to adjust the heigth of the towing ball
Adjusting the height of the taw ball is a typical issue concerning delivery vans, off-road vehicles.
Thanks for our innovative product HREG4983 it is simple and clear.

Tow ball is too high? Or too low? - Not a problem with our product!
Adjusting the height of a towbar could be a nightmare not only for of road car drivers but also of delivery vans.
In accordance with European standards, the center of the towbar ball should be between 350 and 420 mm above the ground. If it is outside this area, it can lead to numerous problems such as:
damage of the coupling component of the trailer,
damage of the tow ball,
damage of the trailer suspension,
damage of the trailer suspension.
Adapter for cargo lift cars, tow trucks, agricultural machines and others.

In most cases, it is not necessary to adjust the height of the tow ball, but in special situations it may be necessary. Thanks to our adapters, you can easily adjust it to safe values.
Our height adjustment adapters can only be used in hook constructions with flange balls, i.e. butt-bolted to beam, usually with two M16 bolts at a distance of 90 mm or four M10 or M12 bolts at a distance of 83 × 56 mm.
If you are interested in this product and would like to install it in your vehicle, please go to our e-shop: click.
If you are a business customer and are interested in wholesale orders, please contact us via the contact form.
Technical data and product specification:
- Maximum towing capacity (R): 3500 kg
- Maximum vertical load (S): 200 kg
- D-value: 17.7 kN
- Weight: 3 kg
- Trade name: HREG4983
Assembly instruction: download
In this tab, you will find additional information and multimedia files.
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- Model CAD
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- Symulacja FEM
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- Wymiary