The 2025 version of the TentBox Lite XL is our 4-berth roof tent, with a super-king mattress that comfortably sleeps four adults – great for families, pets, or anyone who likes extra space.

It opens manually in around 5 minutes using a simple fold-out system, and despite the size, it folds down into a compact footprint.

Inside, you’ll find a fitted super king mattress (that stays inside when packed down), double skylights, a removable rainfly, and a refined layout that feels roomy and comfortable.

If you want maximum sleeping space without maxing out your roof – this is the one.

What's included?

Features

Sleeping capacity: 4 people

Set up time: 5 min

Opening mechanism: Manual

Wind rating: Up to 50mph (Gale force 9)

Seasons: 4 season

Internal weight capacity: 300 kg

Anti-bug mesh: Yes, on all windows and doors

Dimensions

Weight: 62 kg

Mattress size: 180 cm x 240 cm

Dimensions (open):

Width: 183 cm

Length: 240 cm

Height: 115 cm

Dimensions (closed):

Width: 183 cm

Length: 120 cm

Height: 25 cm

Installation

Installation time: Quick and easy installation in 30 mins.

Will it work with my car? Almost all cars are compatible with at least one TentBox model. Our quick guide is a good place to learn the basics, or you can contact us for advice.

Tools and parts required: All tools and parts needed for installation (other than roof bars) are included in the box.

Installation instructions: Easy-to-follow guides and videos are provided by us. View our guides here.

Delivery & returns

Delivery: Delivered in 3-7 days by our delivery partner ArrowXL, on the date of your choice.

We use a 2-person service, so the delivery team can place your TentBox in a convenient location.

Returns: Return for a refund within 30 days of delivery.

If required, we can arrange for the item to be collected, the cost of which will be deducted from your refund.

For full delivery and returns information, click here.

Key features

5-minute setup

Opens in 5 mins. Remove cover, extend ladder, fold out base, insert poles.

Spacious, but compact

At just 62kg, it's spacious inside with room to sleep 4 – but still folds down small.

Double skylight

Windows and double skylights offer rooftop views from all angles, fitted with fly-mesh.

Summer mode

Remove the rain fly for ‘Summer Mode’ – quicker pole-free setup. Still showerproof.

Premium materials

Dual layer mattress

6 cm foam mattress with a firm base, soft top, waterproof cover, and a mesh mat underneath for airflow and extra comfort.

Robust construction

Built to last with a durable aluminium frame supported by a heavy-duty hinge, with a 39mph wind rating.

High-performance fabrics

Stormproof, breathable, UV-resistant fabric (3000 mm rating) with YKK zips and silicone-taped seams.

Special touches

Flat ladder rungs for comfier entry, handy gear straps, storage pockets and 4 vents for airflow.