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Being mobile - or: The Lowdown on Weight, Trailers, and Wheels

Have you ever dreamed of waking up to the view of the Swiss Alps one morning and the shimmering coast of the Mediterranean the next, all from the comfort of your own home? Welcome to the world of mobile tiny houses!

For any aspiring tiny house dweller aiming to achieve this dream, understanding the intricacies of weight, trailers, and wheels is crucial.

While we at Vagabond Haven strive diligently to remain within the legal weight limit of 3.5t, which is applicable in most countries, you might consider constructing a tiny house on your own. In such a scenario, it would be beneficial to be aware of certain facts. Furthermore, if you're intending to build a tiny house in Sweden, we invite you to visit our website, where we provide Vlemmix trailers tailored for self-builders:

Why Weight Matters

The weight of a mobile tiny house plays a significant role in its mobility and safety.

  • Fuel Efficiency and Maneuverability: A lighter house means better fuel efficiency when towing. It also provides easier maneuverability on Europe's many narrow roads and lanes.

  • Structural Integrity: A well-balanced tiny home reduces strain on the structure while in transit, ensuring longevity. Consider the specific weight of the towbar for example, such as the ballpoint weight, for which there exist stringent limitations.

  • Legal Restrictions: In Europe, weight limits for mobile tiny houses—like any other trailer or vehicle—vary by country. However, there's a general framework set by the European Union, with each member state having its own specific regulations. Here's a general overview:

1. Driving License Categories:

  • B License: Most Europeans hold this category. With it, you can tow trailers up to 750 kg or even more, provided the total weight (car + trailer) doesn't exceed 3.5 tonnes. If your tiny house (including its trailer) weighs more than this but the combination is still below 3.5 tonnes, you might still be able to drive with a B license.

  • B+E License: For combinations over 3.5 tonnes but not exceeding 7 tonnes. This means if your car weighs 2 tonnes, your trailer can weigh up to 5 tonnes. This applies to all our Vagabond Haven models, for example.

2. General Weight Restrictions:

  • Maximum Authorized Mass (MAM): The combined weight of the trailer and its load shouldn't exceed 3.5 tonnes for those with a regular driving license. This is the general rule in most EU countries.

  • Towing Vehicle: The towing vehicle's weight, in many cases, also determines the maximum weight of the trailer. In some countries, the trailer's weight must not exceed the unladen weight of the towing vehicle.

3. Specific Country Regulations: While the EU provides guidelines, individual countries might have specific rules.

4. Other Considerations:

  • Brakes: Trailers over 750 kg MAM in many European countries must be equipped with a braking system. Of course, all of our trailers fulfill this requirement.

  • Width and Length: Beyond weight, there are restrictions on trailer dimensions. Generally, a width of 2.55 meters and a height of 4 meters are accepted in most European countries, but this can vary. These are also the width and height measurements of all our houses.

If you're considering a mobile tiny house in a specific European country or planning to travel across multiple countries, it's vital to delve into each country's specific regulations. It's always advisable to consult local authorities or legal entities to ensure you're in full compliance.

Trailers: Your Tiny House's Foundation

Your trailer is not just a mode of transportation; it's the foundation of your tiny house. In Europe, several factors can influence the type and size of the trailer you choose.

  • Size: Always check the maximum allowable length, width, and height for trailers in the countries you plan to traverse.

  • Brake System: As mentioned above, in many European nations, trailers weighing over 750 kg must have a braking system. It's not only a legal mandate but also a safety essential, especially when navigating through the mountainous terrains of countries like Switzerland or Austria.

  • Durability: Given that the trailer supports your entire home, invest in a high-quality, durable trailer with a rust-resistant finish, especially if you plan to explore coastal areas. Our houses are, for example built on trailers from Vlemmix, Ta-no and Syma, depending on the tiny house model.

Axels: Trailer axles play a crucial role in the mobility and stability of tiny house trailers, supporting weight distribution and ensuring safe towing. Selecting the right axles and regular maintenance are vital for a smooth and secure journey for your home-on-wheels.

  • Inspections: In European countries, conducting thorough trailer inspections is paramount for the safe and legal operation of tiny houses on wheels. These inspections ensure that trailers meet required standards for weight, dimensions, and roadworthiness. Regular checks contribute to both the safety of occupants and compliance with regulations governing mobile homes across the diverse landscapes of Europe.

Wheels: Keep Your Tiny Home Rolling Smoothly

While wheels might seem like a minor detail, they're the linchpin of your mobile tiny house experience. Here's what you should know:

  • Wheel Size and Weight Capacity: Larger wheels can handle rough terrains better. Ensure that the combined weight capacity of your wheels exceeds the total weight of your fully-loaded tiny house.

  • Maintenance: Regularly inspect wheels and bearings for wear. Europe's diverse terrains - from cobblestone streets to rugged countryside roads - can cause faster wear and tear.

  • Spare Tires: A flat tire in the middle of a European adventure is no fun. Always have at least one spare tire, and familiarize yourself with the tire-changing process.

  • Tire Pressure: Tire pressure is directly tied to fuel efficiency and safety. Always maintain the recommended tire pressure and invest in a good tire pressure monitoring system.

  • Taking off the wheels: If you plan to park your tiny house for an extended period or even permanently, you might consider removing the wheels entirely to protect them from sun exposure.

  • Winter tires: Equipping tiny houses with winter tires might be essential for navigating through cold and icy conditions, depending on the local conditions and the usage of your tiny house. Please verify the regulations regarding winter tires in your country.


Embracing the mobile tiny house lifestyle is more than just a housing choice; it's a testament to a life of freedom, simplicity, and adventure. But as with any great adventure, preparation is key. By understanding the nuances of weight, trailers, and wheels, you equip yourself for a smoother journey through the mesmerizing landscapes and cultures of Europe. So, gear up, hit the road, and let the tiny house adventure begin!


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