TrailerTREK Towbars                                       TrailerTREK Towbars Are Professional Mobile Towbar Fitting Specialists

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Registered Office - 4 - 8 Station Road, Knowle, Solihull, West Midlands, B93 0HT                                Privacy Policy  | Terms & Conditions

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Professional & Experienced Towbar Fitting

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TrailerTREK Towballs

Towball Options are as follows :-
Their are two main types- Standard Towball and Alko Style Towball
Alko Style Towball:-

These  towballs are specifically designed for use with AL-KO stabilisers. Thery are machined to allow free articulation of the coupling head. This ball should always be used if an AL-KO stabiliser coupling is fitted to the trailer.  

Never grease your towball as this can seriously interfere with your stabiliser.
Please note that to ensure proper function of the AL-KO stabiliser, all the paint on the 50mm ball should be removed using emery cloth or a similar substance.
For use with Alko hitches.

These are slightly longer than standard towballs.
Heavy Duty Type Towball:-

E.C. 94/20 type approved 50mm towball specification (D Value 17.2kN & S Value 210Kg)
These towballs are not suitable for use with alko chassis or tow hitches.
Extra Heavy Duty 3.5 Tonne Towball:-

This versatile coupling combines an ISO3853 standard 50mm towball with a BSAU24 25mm diameter pin and jaw coupling, allowing the towing vehicle to tow trailers with either a 50mm coupling head or an eye type coupling. 94/20EC Type Approved.

Designed to meet the needs of mixed trailer fleets the robust single piece high tensile steel forging has the standard two bolt face mounting and has a 3.5 tonne capacity.
Larger towball upto 5 tonne can be sourced please call for details of more specialised towballs.