Choosing a towbar and scheduling an installation often comes with many technical and logistical questions. To help you make the right choice for your vehicle,
TJ Towbars has answered the most common questions we receive from drivers across the South East of England.As a premier
mobile towbar fitting service, we bring professional installation and diagnostic coding directly to your home or workplace. Read our expert guide below to find out how our service works in your local area.
Choosing a towbar and scheduling an installation often comes with many technical and logistical questions. To help you make the right choice for your vehicle,
TJ Towbars has answered the most common questions we receive from drivers across the South East of England.As a premier
mobile towbar fitting service, we bring professional installation and diagnostic coding directly to your home or workplace. Read our expert guide below to find out how our service works in your local area.
General Mobile Towbar Fitting FAQs
How long does a mobile towbar fitting take?
A standard mobile towbar installation typically takes between
2 to 4 hours. The exact time depends heavily on your vehicle make and model, the mechanical style of the towbar, and whether you choose universal or vehicle-specific electronics. When you book with
TJ Towbars, our engineer will give you a precise time estimate before starting work on your driveway.
Do I need to supply anything for the mobile installation?
All we require from you is access to your vehicle, the vehicle keys, and a safe, flat off-road workspace (such as a private driveway or a secure workplace car park). Our mobile fitting vans come fully equipped with independent power sources, specialized mechanical tools, and the latest digital diagnostic equipment.
Will fitting a towbar void my vehicle’s manufacturer warranty?
No. Under UK and EU law, fitting an aftermarket towbar will not invalidate your car’s manufacturer warranty, provided the towbar is certified to
EU Type Approval standards and fitted correctly. At TJ Towbars, we use only high-quality, approved hardware and recommend vehicle-specific wiring to ensure your factory warranty remains completely intact.
Towbar Electrics & Coding FAQs
What is vehicle-specific towbar wiring, and do I need it?
Vehicle-specific wiring (also known as a dedicated wiring kit) is designed to integrate directly with your car’s factory computer network. Unlike cheap universal kits, a dedicated kit communicates seamlessly with your vehicle's engine management system. This automatically activates crucial safety features such as
Trailer Stability Control (TSC), adjusts your braking/suspension profiles, and disables your rear parking sensors while towing.
Does my car need coding after a towbar is fitted?
Yes. Most modern vehicles built within the last 15 years require digital diagnostic coding to recognize the new towing electrics. The specialist engineers at TJ Towbars carry mobile diagnostic computers directly to your location, allowing us to safely code your car’s electronic control unit (ECU) immediately after the physical installation is complete.
South East Location & Service FAQs
Which specific towns and cities do you cover in the South East? (H3)Our fully equipped mobile vans cover the entire South East region. We travel directly to homes and workplaces across:
- Berkshire: Reading, Slough, Bracknell, Maidenhead, Windsor, Wokingham.
- Buckinghamshire: Milton Keynes, High Wycombe, Aylesbury, Amersham, Chesham.
- East & West Sussex: Brighton & Hove, Crawley, Worthing, Eastbourne, Hastings, Chichester.
- Hampshire: Southampton, Portsmouth, Basingstoke, Winchester, Andover, Farnborough.
- Kent: Maidstone, Canterbury, Bromley, Dartford, Ashford, Tunbridge Wells, Dover.
- Oxfordshire: Oxford, Banbury, Abingdon, Bicester, Witney, Didcot.
- Surrey: Guildford, Woking, Epsom, Farnham, Reigate, Croydon.
Can you fit a towbar if it is raining or during bad weather?
Our mobile vans carry specialized, heavy-duty commercial shelters that allow us to complete installations in light-to-moderate rain. However, if the weather conditions present a safety hazard to our engineers or your vehicle's sensitive electrical systems (such as torrential downpours or freezing gales), we will contact you immediately to reschedule your appointment for the earliest possible safe date.
How do I get a quote for my vehicle?
Getting a professional quote from TJ Towbars is simple.
Contact us with your
vehicle registration number, your
postcode in the South East, and a brief description of what you plan to tow (e.g., a caravan, trailer, or cycle carrier). Our team will quickly calculate a competitive, all-inclusive price covering the hardware, electrics, coding, and mobile installation.
