18 August 2022

A Complete Guide to Towing – Rules, Tips and Best Cars

Whenever the holiday season comes around, you’re sure to notice a rise in drivers towing caravans and trailers – all ready for a summer adventure. But caravanning and camping getaways aren’t just for summer. They’re a great way to escape all year round.

If you’re considering your first outing with a trailer or caravan, it can be a bit daunting to say the least. There are numerous elements to think about, including rules for towing and what you need to make the trip as safe as possible. Choosing the best car for towing also makes it easier. So, where’s the best place to start?

Below, we cover some of the fundamentals of towing and share tips on making your first and subsequent trips a breeze.

Rules for towing

Before you hitch up, there are a few road rules that apply to drivers towing caravans and trailers, including:

What licence is required to tow a caravan or trailer?

Fortunately, you don’t have to have a specific licence to tow as long as you have a category B driving licence (cars and small vehicles). But there is a slight difference in how much weight you can tow depending on when you passed your test.

The current towing rules are:

Licence issued before 1st January 1997

Typically allowed to tow with a vehicle and trailer combined weight of up to 8,250kg MAM (Maximum Authorised Mass).

Licence issued from 1st January 1997

Car or van up to 3,500kg MAM, towing up to 750kg MAM.

If the trailer is over 750kg MAM, you can tow it as long as the total weight of the vehicle and trailer is no more than 3,500kg MAM.

Licence issued from 19th January 2013

Small trailer up to 750kg MAM

If the trailer is over 750kg MAM, you can tow it as long as the total weight of the vehicle and trailer is no more than 3,500kg MAM.

Don’t forget your car

While your licence might say you can tow a specific weight, it’s also important to check whether your car can actually handle the load. Check your vehicle’s maximum towing capacity to ensure you don’t get an impromptu stop by the police on your journey. 

Where is this information? Either check out the car’s handbook or look for the vehicle identification plate (you’ll find it under the bonnet or inside the door). Look for details such as the gross vehicle and train weight and maximum front and rear axle load.

To figure out the maximum towing capacity, subtract the gross vehicle weight from the gross train weight.

Of course, common sense comes into play here as well. For example, if you have a compact hatchback, you’re not going to be hitching up a double axle caravan anytime soon.

Width and length rules when towing

Weight is a vital factor to ensure legal towing but length and width matter too.

The maximum length for a vehicle of up to 3,500kg and trailer combined is seven metres. The maximum trailer width is 2.55 metres.

Mirrors when towing

With extra length, additional visibility is needed. This is essential for towing caravans, as your regular mirrors won’t cover the size of your entire vehicle.

These additions should give you visibility of four metres from the side of the caravan. Plus, you need to see 20 metres behind. Towing mirrors are available in many auto shops or caravan specialists.

Towing speed

In built-up areas, the stipulated speed limit applies. However, a 50mph limit applies to vehicles towing a trailer or caravan when driving on a single carriageway with national speed signs. It’s 60mph for motorways and dual carriageways.

Install the right tow bar

Unless you have a pre-1998 vehicle, the tow bar must be ‘type approved’. This means the tow bar is designed for your car and should be installed by a professional.

Tips for towing

Now we’ve got the rules down, there are a few other ways to make your journey as safe as possible…

Load your vehicle and trailer correctly

Loading your car, caravan or trailer correctly is essential to ensure a safe load. Try to keep the trailer or caravan as light as possible. Heavy items should be stored low and in the centre, close to the axle. Check the suspension of the vehicle and trailer sit flush or as close as possible. Also, no one should travel in a trailer or caravan while on tow.

Fit a stabiliser

It’s natural to feel some movement of the trailer or caravan while driving. However, excessive swaying or pitching can be dangerous. Fitting a stabiliser can reduce this movement.

Ensure all lights are working

All trailers should have sufficient lights that show indicators, brakes and reverse. Before you set off, check all lights work properly, including the number plate bulb.

Broken or disconnected lights can lead to penalty points on your licence and a fine.

Be aware of your size

Driving with a trailer or caravan on tow differs from regular journeys. For example, you need to account for more space when turning and the length when reversing. Take time when driving in new places, and ask for assistance with visibility when manoeuvring if needed.

Best cars for towing

The best cars for towing are models that hold your trailer or caravan well, with decent range to get them from A to B. Models such as estates and SUVs typically top the list. So, here are some of the top contenders if you’re looking for the ideal car for towing:

Seat Leon Estate

The SEAT Leon Estate has been praised for its great handling and ample boot space. It’s also an affordable mid-size option with impressive fuel economy.

Nissan Qashqai

The Qashqai is an excellent fit for trailers or caravans up to 1,400kg. It’s roomy inside and provides a smooth ride. The rear doors also open wide, which is ideal for getting kids seats in the back quickly.

Porsche Cayenne E-Hybrid

Want to save money on fuel and pull those heavier trailers of caravans? The Porsche Cayenne is an ideal choice. As a hybrid, you get more miles out of the tank. Plus, the blend of performance and efficiency makes it the perfect everyday driver and road trip buddy.

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