At Winparts, you'll find different types of trailer cables. For instance, a 7-core cable is beneficial in some cases, while a 13-core cable is necessary in others. It's crucial to regularly check the cable's condition. It's common for a cable to become trapped, making it susceptible to wear and tear.
Trailer cable
A trailer cable, often referred to as a connecting cable, is essential for the safe use of a trailer. This cable ensures that electrical signals from the towing vehicle are correctly transmitted to the trailer. This includes the lights (such as brake lights, indicators, and tail lights), but can also apply to other functions like electric brakes and reversing lights.
7-Pin trailer cable or 13-Pin trailer cable
Choosing the right trailer cable depends on several factors. Firstly, consider the type of trailer and towing vehicle. Various plugs and cables are available, ranging from 7-pin to 13-pin versions, each suitable for different purposes. The 7-pin cable is often sufficient for basic lighting and brake lights, while the 13-pin variant offers more options, such as power supply for interior lighting and reversing cameras.