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Tow Bar Wiring

Alfa Romeo Tow Bar Wiring

Alfa Romeo Tow Bar Wiring

Click here for discounted Dedicated and Universal fitting tow bar wiring kits for all Alfa Romeo models

Audi Tow Bar Wiring

Audi Tow Bar Wiring

Reduce price offers now on a big choice of Audi Tow Bar Wiring Kits including FREE delivery - Beat That!

BMW Tow Bar Wiring

BMW Tow Bar Wiring

New lower prices and a bigger choice of Tow Bar Wiring kits now including FREE UK mainland delivery!

Chevrolet Tow Bar Wiring

Chevrolet Tow Bar Wiring

Find on sale stock and reduced price universal and vehicle specific tow bar wiring here. Free delivery included.

Chrysler Tow Bar Wiring

Chrysler Tow Bar Wiring

New Lower prices and FREE UK Mainland Delivery on all universal fitting and dedicated tow bar wiring kits - Beat That!

Citroen Tow Bar Wiring

Citroen Tow Bar Wiring

Big reductions and stock clearance offers on a huge choice of Tow Bar Wiring Kits. Now with FREE UK mainland delivery

Fiat Tow Bar Wiring

Fiat Tow Bar Wiring

Reduced price and clearance stock of universal fitting and vehicle specific tow bar wiring including Free UK based fitting help line

Ford Tow Bar Wiring

Ford Tow Bar Wiring

Discounted Prices and Stock Clearance Deals on Ford Car and Van Universal Fitting and Dedicated Tow Bar Wiring Plus Free Delivery.

Honda Tow Bar Wiring

Honda Tow Bar Wiring

Clearance stock , new lower prices and FREE UK mainland delivery on all Honda Tow Bar wiring kits. Click here for all models

Hyundai Tow Bar Wiring

Hyundai Tow Bar Wiring

Find on sale stock and reduced price universal and vehicle specific tow bar wiring here. Free delivery included.

Isuzu Tow Bar Wiring

Isuzu Tow Bar Wiring

Click here for discounted Dedicated and Universal fitting tow bar wiring kits for all Isuzu models

Iveco Tow Bar Wiring

Iveco Tow Bar Wiring

Reduced price offers now on a big choice of Iveco Tow Bar Wiring Kits including FREE delivery - Beat That!

Jaguar Tow Bar Wiring

Jaguar Tow Bar Wiring

New lower prices and a bigger choice of Tow Bar Wiring kits now including FREE UK mainland delivery!

Jeep Tow Bar Wiring

Jeep Tow Bar Wiring

Find on sale stock and reduced price universal and vehicle specific tow bar wiring here. Free delivery included.

Kia Tow Bar Wiring

Kia Tow Bar Wiring

Discounted Prices and Stock Clearance Deals on Kia Car Universal Fitting and Dedicated Tow Bar Wiring Plus Free Delivery.

Land Rover Tow Bar Wiring

Land Rover Tow Bar Wiring

New Lower prices and FREE UK Mainland Delivery on all universal fitting and dedicated tow bar wiring kits - Beat That!

LDV Tow Bar Wiring

LDV Tow Bar Wiring

Highly discounted and clearance stocks of Tow Bar Wiring kits for LDV vans. FREE delivery included

Lexus Tow Bar Wiring

Lexus Tow Bar Wiring

New lower prices and FREE UK Mainland Delivery on all universal fitting and dedicated tow bar wiring kits - Beat That!

Mazda Tow Bar Wiring

Mazda Tow Bar Wiring

Click here for discounted Dedicated Vehicle Specific and Universal fitting tow bar wiring kits for all Mazda models. Now with FREE delivery!

 
 
Mercedes Tow Bar Wiring

Mercedes Tow Bar Wiring

Discounted Prices and Stock Clearance Deals on Mercedes Car and Van Universal Fitting and Dedicated Tow Bar Wiring Plus Free Delivery.

Mini Tow Bar Wiring

Mini Tow Bar Wiring

Find on sale stock and reduced price universal and vehicle specific tow bar wiring here. FREE delivery included.

Mitsubishi Tow Bar Wiring

Mitsubishi Tow Bar Wiring

Big reductions and stock clearance offers on a huge choice of Mitsubishi Tow Bar Wiring Kits. Now with FREE UK mainland delivery

Nissan Tow Bar Wiring

Nissan Tow Bar Wiring

Clearance stock, new lower prices and FREE UK mainland delivery on all Nissan Tow Bar wiring kits. Click here for all models

Peugeot Tow Bar Wiring

Peugeot Tow Bar Wiring

Highly discounted and clearance stocks of Vehicle Specific Tow Bar Wiring kits for Peugeot Cars and Vans

Porsche Tow Bar Wiring

Porsche Tow Bar Wiring

Discounted Prices and Stock Clearance Deals on Porsche Tow Bar Wiring Kits. Plus FREE UK Delivery!

Renault Tow Bar Wiring

Renault Tow Bar Wiring

Find on sale stock and reduced price universal and vehicle specific tow bar wiring here. Free delivery included.

Siac Tow Bar Wiring

Siac Tow Bar Wiring

Highly discounted and clearance stocks of Tow Bar Wiring kits for Siac Motors. FREE delivery included

Saab Tow Bar Wiring

Saab Tow Bar Wiring

Find on sale stock and reduced price universal and vehicle specific tow bar wiring here. FREE delivery included.

Seat Tow Bar Wiring

Seat Tow Bar Wiring

New Lower prices and FREE UK Mainland Delivery on all universal fitting and dedicated tow bar wiring kits - Beat That!

Skoda Tow Bar Wiring

Skoda Tow Bar Wiring

New lower prices and a bigger choice of Tow Bar Wiring kits now including FREE UK mainland delivery!

Toyota Tow Bar Wiring

Toyota Tow Bar Wiring

Find on sale stock and reduced price universal and vehicle specific tow bar wiring here. Free delivery included.

Vauxhall Tow Bar Wiring

Vauxhall Tow Bar Wiring

Click here for discounted Dedicated and Universal fitting tow bar wiring kits for all Vauxhall models. Now with FREE delivery!

VW Tow Bar Wiring

VW Tow Bar Wiring

Discounted and clearance stock offers including FREE UK mainland delivery on the lastest Dedicated and universal fitting tow bar wiring kits

Volvo Tow Bar Wiring

Volvo Tow Bar Wiring

Click here for discounted Dedicated and Universal fitting tow bar wiring kits for all Volvo models. Now with FREE delivery

Universal Fitting Tow Bar Wiring

Universal Fitting Tow Bar Wiring

Great Deals, Special Offers, Frequently Asked Questions and How To Fit Universal Tow Bar Wiring.

Dedicated Tow Bar Wiring

Dedicated Tow Bar Wiring

Reduced Price and Clearance Offers. Frequently Asked Questions About Dedicated or Vehicle Specific Tow Bar Wiring Kits


Tow Bar Wiring

To find the right tow bar electrics for your vehicle click on your vehicle manufacturers name below or email info@budets.com with your vehicle details

Tow bar wiring electrics enable the towed trailer or caravan to be electrically connected to the towing vehicle to power the legally required road lights amongst other things. Basically, there are two types of towing electrical kits Universal Fitting and Dedicated Tow Bar Wiring kits

Universal Fitting Tow Bar Electrical Kits

Universal fitting electrics are the traditional way of adding towing electrics to a vehicle. They are offered in 7 pin and 13 pin format  to run lights only (formerly referred to as single or 12N) or to run caravan electrics (formerly known as double or 12N & 12S electrics) with or without a 7 way Bypass relay. The Bypass relay is used when the vehicle to be fitted has CANbus or multiplexed rear lighting circuits (E.G. bulb failure dashboard indication) which are extremely sensitive to any changes in power draw. The bypass connects to the vehicles lighting circuits but only to take a signal from the circuit to operate the towing electrics, the power for that respective light circuit comes from the relay and therefore " bypasses" (does not change the power draw on) the vehicles light circuits. 

Are you only going to tow a trailer?

If so, a 7 Pin 12N Electrical Kit is needed. This will operate the trailer or caravan indicators, brake lights, fog lights and side lights. This kit has one connector on the towing vehicle.

Are you only going to tow a caravan manufactured before 2009?

If so, a 7 Pin 12N/12S "Double" Towbar wiring kit is needed. This will operate the caravan or trailer indicators, side lights, brake lights, fog lights and reversing lights and also provide supplementary power to the caravan for a fridge and other electrical equipment. This kit has twin 7 pin sockets (black and grey) to match the connectors on the caravan.

Are you going to tow a caravan manufactured after 2009?

The 13 Pin "double" universal kit provides the same functions as the 7 Pin Universal Twin Electrics Kit but has a single 13 Pin Euro socket. This type of connection is becoming more popular because it operates all the necessary lights on the caravan or trailer and also allows you to have the supplementary power for a fridge etc from a single socket connector on the vehicle. These pin connections lock the plug to the socket to give a more reliable connection when underway and are less likely to burn out.

N.B. All towing electric installations are required to have an audible or visual alert to tell the driver when the towed vehicle indicators are not working. If you are not using a 7 way bypass (which has a built in audible tell-tale) then another tell-tale should be installed. The most popular solution is a rear audio warning device which comes as standard in kits without a bypass relay.

Dedicated Tow Bar Wiring Kits

Whilst the Universal fitting electrical kits detailed above are perfectly adequate in many cases, vehicles of today can have extremely sophisticated computer-controlled electrical systems that monitor engine, lighting, braking and other mechanical performance. Some can automatically enable towing-related safety functions (such as Trailer Stability Program - TSP - which helps to prevent snaking)  to operate when you electrically connect a caravan or trailer to the vehicle. For this reason and particularly for vehicles with built in towing-related safety functions, a dedicated towing electrics kit may be obligatory to avoid any insurance issues in the event of an accident whilst towing. 

The advantages of Dedicated electrical kits are –:

  • They are specially designed to work with your vehicle’s electrical system

  • Some will communicate with other vehicle control units to alter vehicle settings accordingly

  • They can usually activate, if fitted, a dash trailer indicator warning light

  • Automatic deactivation of factory-fitted parking aids

  • They automatically disable a vehicle’s rear fog lamps when towing to reduce reflective glare

  • They automatically activate the TSP (Trailer Stability Program), if installed

  • The automatic lockout of speed-dependant adjustable suspension, if installed. This can be a critcal safety issue when towing.

  • Provision of a pre-allocated fuse position on the main fuse board, (often listed in the owner's handbook) allows safe/stable power draw from your vehicle which is critical when your vehicle has state-of-the-art engine monitoring.

  • They provide the safest, most reliable and long-lasting type of towing connection.

  • They meet or exceed your vehicle's warranty requirements.

  • They allow the full function of the vehicle’s towing safety features to be used

NB. Dedicated kits are not available for all vehicles and Universal fitting kits may be your only option. Some vehicles may need coding which may have to be done at the vehicle main dealer's workshop and can incur a modest additional cost. Dedicated kits may cost significantly more than universal fitting electric kits but are increasling coming down in price as availability increases.

Which Dedicated Electrical Kit do you need?

Towing a pre- 2009 caravan or trailer without reverse lights or supplementary power?

The 7 Pin Dedicated Single Electrics Kit operates the caravan or trailer lights, indicators, brake lights and fog lights but DOES NOT supply reversing lights or supplementary power for the caravan equipment. It is a single socket connection.

Towing a pre- 2009 caravan or trailer with reverse lights and supplementary power?

The 7 Pin Dedicated Twin Electrics Kit is not normally availabe in a dedicated towing electrics format. This may change over time but a low cost converter cable can be purchased to convert a 13 pin full function dedicated kit to be able to connect to a caravan with two 7 pin (12N & !2S) plugs

Towing a caravan manufactured after 2009?

The 13 Pin Dedicated Kit offers everything that the 7 Pin Dedicated Twin Electrics kit does but through a single socket ISO 13 pin connection which is far superior to the push fit 7 pin type socket

NB. Increasingly, tow bar/ball mounted cycle-carriers and European-manufactured trailers are using the 13 pin system as this offers a more secure locked-in-position connection.

 

To find the right tow bar electrics for your vehicle click on your vehicle manufacturers name below or email info@budets.com with your vehicle details

Scroll down this page to browse all Tow Bar Wiring Kits for all vehicle manufacturers

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