What Is a Tag Axle Motorhome?

If you’re considering a larger motorhome and want the best in touring comfort, a tag axle model could be worth a closer look. At Southdowns Motorhomes, we often speak to customers who are looking for more space, greater stability, and a smoother drive. Tag axle motorhomes tick all of those boxes.

They sit at the top end of the market and are particularly popular with experienced motorhomers or those planning long-term touring. Two brands we often recommend in this category are Carthago and Hymer, both known for producing some of the most refined tag axle models available in the UK.

A tag axle motorhome has three axles instead of the usual two. The third axle, known as the “tag axle,” sits behind the drive axle and supports extra weight. Unlike the drive axle, it doesn’t provide power to the wheels but instead helps with balance, braking, and overall stability.

This setup is ideal for motorhomes over eight metres in length, where the extra axle allows for larger layouts, more storage, and a better driving experience. It also helps reduce rear overhang and the risk of swaying in crosswinds.

Benefits of a Tag Axle Setup

1. Stability and Handling
The extra axle helps distribute weight more evenly, which improves road holding and makes long motorway journeys feel more relaxed. You’ll notice less bounce, less sway, and more confidence behind the wheel.

2. Bigger Payloads
With three axles, the vehicle can legally carry more weight. This is useful if you’re travelling with bikes, scooters, or extra equipment. It also means manufacturers can fit heavier furniture, better insulation, and more onboard features without compromising payload.

3. More Spacious Layouts
Tag axle motorhomes are longer, which allows for full-width bathrooms, larger lounges, and proper island beds. For couples or families who want a true home-from-home feel, they’re a good fit.

4. Comfortable Touring
You get a smoother, quieter ride. Combined with premium build quality from brands like Carthago and Hymer, it’s the kind of comfort you appreciate hour after hour on the road.

Considerations Before Buying

Tag axle motorhomes are bigger, so storage and access need some thought. Not every campsite has pitches large enough to accommodate them, and you may be limited in tighter spaces like supermarket car parks or smaller Certified Locations (CLs).

They also require more care when manoeuvring. While many models come with rear cameras and parking sensors, the extra length and third axle can take some getting used to. You’ll need a C1 licence too, as tag axle models sit above the 3,500kg threshold.

Running costs are also a factor. Tyre replacements, servicing, ferry charges and tolls can be higher than with a standard two-axle motorhome.

Why Carthago and Hymer Lead the Tag Axle Market

Carthago and Hymer are among the top names in luxury motorhomes across Europe. Their tag axle models combine smart German engineering with high-grade interiors, lightweight construction, and year-round usability.

Chic E-Line I 61 XL LE Motorhome - Exterior Front Right Lifestyle

In the UK, we see strong interest in the Carthago C-Line, E-Line, and S-Plus ranges. C-Line and E-Line models are built on the AL-KO chassis and offer a real sense of quality throughout. You’ll find layouts with double floors, Alde heating, extra-large garages, and insulated tanks as standard.

Hymer B-ML I 880 Motorhome - Lifestyle Front Right Grass

Hymer also offers a selection of premium tag axle models, often based on the Mercedes-Benz chassis, with excellent insulation, modern interior styling, and strong winterisation. Models like the Hymer B-Class MasterLine combine sleek design with functional layouts ideal for extended touring.

Burstner manufactures the Elegance range of tag axle motorhomes, an icon in the UK over the last 15 years. Offering comfort and luxury in a very well thought out spacious manner, combined with the quality you come to expect from Burstner.

What sets these brands apart is their attention to comfort and practicality. Many models feature a separate shower and toilet, a central kitchen with plenty of storage, and large lounges designed for two or more people to relax without compromise.

For touring across the UK and into Europe, especially in winter, the build quality and thermal insulation make a noticeable difference.

Is a Tag Axle Motorhome Right for You?

If you want the most space, the highest payloads, and a better driving experience, a tag axle motorhome makes a lot of sense. They’re ideal for full-time touring, long trips abroad, or those who prefer extra room to relax.

That said, they do require more care when driving and parking, and a suitable place to store the vehicle when not in use.

If you’re curious, we always recommend seeing one in person. It’s often not until you walk inside a Carthago or Hymer tag axle motorhome that you get a proper feel for the difference it makes.

“We often find that customers who initially thought a tag axle motorhome might be too much vehicle end up completely sold once they’ve taken a look inside or had a drive. It’s the ride quality and interior space that really change their mind.”

See Our Range of Tag Axle Motorhomes

At Southdowns Motorhomes, we stock a range of tag axle models from Carthago, Hymer, and other premium brands. Whether you’re ready to buy or just want to explore the options, our team is here to help.

Visit us in Portsmouth or browse online to see what’s currently available. If you have questions about payload, licence requirements, or which model might suit your needs, feel free to get in touch.

Frequently Asked Questions

What is the difference between a tag axle and a twin axle motorhome?

A tag axle motorhome has three axles, with the third (rear) axle added for support rather than drive. A twin axle usually refers to two rear axles, one of which may be a drive axle. Tag axles improve stability and allow for more weight.

Do I need a special licence to drive a tag axle motorhome?

Most tag axle motorhomes exceed 3,500kg, so you’ll need a Category C1 licence to drive one legally in the UK. If you passed your driving test before 1997, you may already have this entitlement.

Are tag axle motorhomes harder to drive?

They’re larger and longer than standard models, so they require more care when manoeuvring. However, most come with modern driver aids like cameras and sensors, and many owners find the extra stability makes long-distance driving more comfortable.

Can I take a tag axle motorhome to all campsites?

Not all campsites have pitches large enough for tag axle models. It’s always worth checking in advance, especially with Certified Locations (CLs) and smaller sites. Most larger touring parks can accommodate them without issue.

Is a tag axle motorhome suitable for winter touring?

Yes. Many tag axle models, especially those from brands like Carthago and Hymer, are built for year-round use with features like double floors, insulated tanks, and advanced heating systems.

Why are tag axle motorhomes more expensive?

They’re larger, more complex to build, and usually come with higher specs as standard. The third axle also adds to the cost. However, they offer more space, comfort, and load capacity, which many buyers see as worth the investment.

Written by the Southdowns Motorhomes team. With decades of experience supplying premium motorhomes to UK and European customers, our team understands what makes a vehicle suitable for serious touring.