The Complete Roof Tent Guide

Looking to upgrade your camping adventures? A roof tent, also referred to as a rooftop tent or RTT, might be just what you need. Mounted on top of your car, these elevated shelters offer comfort, convenience, and the freedom to camp wherever the road takes you. In this guide, we’ll cover everything you need to know — from choosing the best car tent model for your needs and packing essentials to camping spots across the UK:

• Why choose a car roof tent?
• What kinds of roof tents are there?
• Electric or inflatable roof tent – what’s the difference?
• Will a roof tent fit my car?
• What to pack for a roof tent adventure?
• Where can you camp with a roof tent in the UK?
• Step-by-step: How to install a roof tent on your car 
• Roof tent awnings – when are they worth it?
• Final thoughts 
• Frequently asked questions about roof tents 

 

Why choose a car roof tent? 

So, what exactly is a roof tent, and why are they growing increasingly popular among campers around the world? Unlike traditional ground tents, a rooftop tent sits securely on your car’s roof rack, unfolding into a ready-to-use sleeping space in minutes. This elevated camp-setup offers several advantages for your next adventure:

• COMFORTABLE SLEEP: Avoid uneven or muddy ground; built-in mattresses are standard.
• BETTER COMFORT AND SAFETY: Sleep off the ground, away from wildlife.
• QUICK SETUP AND CONVENIENCE: Most rooftop tents are set up and packed away in minutes.
• FREEDOM TO ROAM: Camp in more places with fewer restrictions.
• ALL-SEASON CAPABILITIES: Many models are water- and weather-resistant, making them ideal for UK climate.
• PACK-UP-AND-GO: Your tent stays mounted — no need to unpack and repack every night.
• ROOM WITH A VIEW: Enjoy a bird’s eye perspective and excellent airflow. 

Whether you’re heading off-grid or visiting family-friendly campsites, a rooftop tent makes spontaneous travel easier and more convenient. Explore Dometic’s range of rooftop tents to find your fit.

 

What kinds of roof tents are there?

Roof tents come in two main types: soft shell and hard shell. Soft shell tents are lightweight, foldable, and often include annexes for extra space, making them ideal for longer stays, family camping, or anyone who values room to stretch out.

Hard shell tents, on the other hand, are more compact, and the footprint is limited to the size of your vehicle’s roof. While typically heavier, they offer better protection in poor weather thanks to their rigid construction. Some models even feature automatic opening for added convenience.

Electric or inflatable roof tent – what’s the difference?

When it comes to setup technology, roof tents usually fall into two categories: electric and inflatable. Both are designed for fast and convenient pitching, but they suit different needs depending on your vehicle and travel preferences. 

Electric Roof Tent: 

• Opens and closes at the push of a button 
• Requires a portable power source for operation 
• Typically heavier due to the motor and a frame built with rigid poles 
   

Inflatable roof tent:

• Inflates using a built-in or portable air pump
• More lightweight and therefore great for cars with lower roof load limits 
• Highly stable in wind, thanks to its flexible, air-filled structure (no breakable poles) 
• Often smaller packing volume, giving you extra roof storage space for other gear while traveling

The Dometic TRT140 AIR inflatable roof tent is a smart choice for those seeking air-frame technology. With a single inflation point, it pitches and packs down in just about 1,5 minutes, giving you more time to enjoy the outdoors.

In the end, choosing the right tent type depends on your car, your camping style, and how much gear you plan to bring.

Additional features to look for:

• WINDOWS ALL AROUND: For panoramic views, better airflow, and an immersive nature experience
• INSECT PROTECTION: Mesh layers help keep bugs out while maintaining ventilation
• INTEGRATED STORAGE: Keep essentials organised and off the floor
• SMART MATERIALS: Look for breathable, temperature-regulating fabrics that minimise condensation create a comfortable sleeping space.

Will a rooftop tent fit my car?

Most passenger cars, vans, and SUVs can carry a rooftop tent, as long as your vehicle has the right roof rack and meets the necessary load requirements.

Here’s what to keep in mind:

• KNOW YOUR ROOF’S LOAD LIMITS: 
  Dynamic load refers to the weight your roof can carry while driving. 
  Static load is the amount it can support when parked — enough for the tent and those sleeping in it. 

• CHECK ROOF RACK COMPATIBILITY:
  Review your tent’s mounting guidelines, including minimum rack width and bar spacing.  

• CONSIDER THE TENT’S PACKED SIZE: 
  Smaller vehicles benefit from compact tents that won’t obstruct your rear view or block access to the boot. A smaller packing size can even give you extra room for storing gear on your roof while on the road. 

What to pack for a rooftop tent adventure

Packing smart can make your car camping experience more comfortable, safe, and enjoyable. Here's a breakdown of must-haves: 

ESSENTIALS FOR A COMFORTABLE NIGHT’S SLEEP

• Sleeping bag or duvet, plus pillows 
• Mattress (many rooftop tents come with one pre-installed) 
• Telescopic ladder (typically included) 
• LED light or lantern
• Power bank, portable battery, or portable power station

 
GEAR THAT MAKES LIFE EASIER

• Foldable camping table and chairs
• Cooking stove and utensils
• Electric cooler to keep food and drinks cold 
• Water jug + optional faucet (e.g. Dometic GO Hydration Water Faucet) 
• Storage boxes or durable bags
• Compact seat heater for cold nights 
• Awning for extra space and shelter (compatible with your RTT and vehicle)

DON’T FORGET SAFETY

• Tent fabric repair kit (also works for awnings) 
• Manual pump (for inflatable tents or airbeds) 
• First aid kit
• Fire extinguisher
• Torch or headlamp
• Reflective triangle and high-vis vest

 

Where can you camp with a roof tent in the UK?

With your gear packed and your rooftop tent ready, there’s just one question left: Where can you legally camp in the UK? The answer varies depending on where you’re headed.

• ENGLAND AND WALES: Wild camping is generally not permitted without the landowner’s consent. You’ll mostly need to stick to campsites, campervan areas, or designated caravan parks. 
• SCOTLAND: Scotland follows more relaxed wild camping laws, thanks to its “right to roam” policy. This gives you the freedom to camp on most unenclosed land for recreational purposes. 
  However, there are exceptions, such as parts of Loch Lomond and areas that restrict motorised off-road camping. Always check local regulations before heading out. 
• NORTHERN IRELAND: Like in England and Wales, wild camping in Northern Ireland typically requires the landowner’s permission. 
   

Handy apps to find campsites or wild spots

Since you can’t wild camp everywhere in the UK, apps can be a great tool in finding your next place to pitch. These apps can help you locate legal, scenic, and user-rated camping spots:

• Park4Night 
• Searchforsites 
• Campercontact 
• Wildcamping 

A FEW FINAL TIPS

• RESEARCH FIRST: Always check rules and permissions before setting up camp. 
• LEAVE NO TRACE: Respect wildlife, nature, and local communities by taking everything you bring in back out with you.

 

Step-by-step: How to install a roof tent on your car

Installing a rooftop tent doesn’t require specialist tools — just the right gear, a bit of help, and attention to detail. Here’s how to get set up:

1. Check your car’s roof load limit
2. Install compatible roof bars based on your car’s and rent’s requirements
3. Lift the tent onto the roof — ask for help, as they can be heavy
4. Secure the mounting brackets according to the tent’s instructions
5. Test the fit to ensure everything is stable and properly aligned

TIP: If your vehicle has a lower roof load capacity, consider a lightweight inflatable model like the Dometic TRT140 AIR.

 

WATCH HOW IT'S DONE: Explore this quick setup video for inflatable rooftop tents.

Roof tent awnings – when are they worth it?

A roof tent awning is a fold-out shelter that attaches to your car camping setup, offering extra space, protection, and comfort. It creates a shaded, weatherproof area beside your tent — perfect for relaxing, cooking, or storing gear.

If you’re looking for a sheltered outdoor space, especially for longer stays, an awning can be a smart and worthwhile investment.

BENEFITS:

• Shelter from wind, rain, and strong sun
• Added privacy at busy campsites
• Extra space for gear or a table and chairs
• A dry, covered entrance to your tent

If you're travelling in changeable UK weather, or just want to extend your camp, a roof tent with awning offers serious practical value.

 

Take Your Camping Up a Level

Whether you’re a seasoned camper or just starting out, a rooftop tent gives you the freedom to travel further, stay out longer, and camp more comfortably.

Ready to elevate your next road trip? Explore Dometic’s rooftop tents and gear up for your next rooftop adventure.

 

FREQUENTLY ASKED QUESTIONS ABOUT ROOFTOP TENTS

HOW FAST CAN I DRIVE WITH A MOUNTED ROOFTOP TENT?

Do not drive faster than 110 km/h with a mounted rooftop tent. Follow the recommendations of both the tent and vehicle manufacturer.

CAN I DRIVE WITH THE ROOFTOP TENT SET UP?

No. You may only drive when the rooftop tent is fully folded and secured with the appropriate protective cover.

CAN I LEAVE A ROOFTOP TENT ON MY CAR ALL YEAR ROUND?

Yes, though it’s best to remove it during winter or if you're not planning to use it for an extended period.

CAN I DRIVE THROUGH A CAR WASH WITH MY ROOFTOP TENT INSTALLED?

No. Always remove your roof tent before using a car wash to avoid damage.

ARE ROOFTOP TENTS LEGAL IN THE UK?

Yes, rooftop tents are legal. However, you should always check local camping laws to ensure you're allowed to stay overnight where you plan to park.

DO ROOFTOP TENTS FIT ALL VEHICLES?

Most vehicles can support a rooftop tent, provided they have roof bars and meet the required weight rating. Always check your chosen tent’s specifications and your car’s roof load limits.

IS IT SAFE TO SLEEP IN A ROOF TENT?

Absolutely. When stationary, your car’s body and roof rack are designed to safely support the weight of the tent and those sleeping in it.

CAN I CARRY OTHER GEAR ON THE ROOF TOO?

Yes, especially if you’re using a low-profile tent model. Just make sure to stay within your vehicle’s roof load limits.