Tow bar fitting

What is a tow bar?

A tow bar, also known as a tow hitch, is a metal device that allows drivers to attach heavy loads (i.e) to the rear of a leading vehicle. Tow bars are attached to the chassis of a vehicle and are commonly used in towing aircraft, caravans, trailers and other vehicles.
Tow bars often consist of a tow-ball, which allows articulation and swivelling of the trailer being towed. Whether you need a tow-ball or a tow pin and jaw with a trailer loop, we'll ensure to fit the right tow bar to your pickup or business van.

Tow bars must all be approved by the European Union directive if in the EU, so consider where you are towing your commercial vehicle. We commonly see tow bars added to large vans, 4x4 vehicles, and pickup trucks.

Different types of tow bars

• ISO tow-balls

The standard ISO tow-ball measures 50mm in diameter and has been adopted by most of the world. ISO tow-balls fall into two main categories - the flange fitting and the swan-neck fitting. The swan neck, true to its name, has an elongated neck fitting into the tow-bracket. This kind of tow-ball is generally removable. It is inconvenient to have a tow-ball protruding from a vehicle when not being used. Because of this, retractable tow-balls are now an option made by some manufacturers.

• Single electrics

When all that is needed are road lights, single electrics AKA '12N', are suitable. Single electrics are the perfect choice for use with a cycle carrier lighting board or a trailer.

• Double electrics and relay

Double electrics are what is needed to provide a permanent live connection into something like a caravan. When aided by a relay, it is possible to use the battery charge facility and fridge in a caravan. The single electrics, plus another socket, are incorporated in the double electrics and relay. Double electrics also allow a reversing light to be wired in if it is needed.