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.
TentBox
TentBox Lite XL (2025) Roof Tent
What's included?
- The TentBox (of course!)
- Mattress
- Ladder
- Travel cover
- Storage straps (to hang gear)
- Mounting kit (to install your TentBox to your roof bars)
- Welcome kit (fairy lights and a few extra goodies)
- 5-year warranty
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
Integrated storage: Long inside pockets, a small hanging pocket, storage straps under the fold-out base and a drop-down pole storage bag
Skylights: Two
Summer mode: Easily removable rainfly
Travel cover: Rolls away neatly
Ventilation: 4 vents in pod fabric
Ladder: Telescopic, with spring-loaded brackets and ‘lay-flat’ comfort rungs
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
Materials
Fabric (pod): 280gsm rip-stop polyester canvas, with a 3000mm hydrostatic head rating. C6 DWR (water-repellency), 2400g/mm²/24hr breathability and UV50+ protection. PVC-backed cordura trim for added durability.
Fabric (rainfly): 210D polyester, with a 5000mm hydrostatic head rating. C6 DWR (water-repellency), 2400g/mm²/24hr breathability and UV50+ protection
Fabric (travel cover): 600D, PVC-backed cordura, with YKK zip attachment & 6000mm hydrostatic head rating
Seams: Waterproof, silicone taped
Zips: YKK outdoor zips throughout, waterproof zips on windows
Shell & frame assembly: Lightweight aluminium panels, with insulating foam core. Set in a welded aluminium frame, connected with an interlocking steel hinge
Hardware & hinges: Anodised aluminium
Mattress: Dual-core 6cm foam with waterproof cover
Pickup and Installation
Pickup: Collect your TentBox roof tent from our Cornwall showroom. If you have a suitable vehicle, you can transport the boxed tent yourself, or you can book a professional installation with us.
If the pickup time above shows as “Usually ready in 1 hour”, the item is in stock at our showroom. If it shows “5+ days”, we will need to order it in, which typically takes around 3-7 days.
Delivery: We offer free UK delivery on TentBox roof tents. Please note that TentBox roof tents cannot be purchased directly through our website for home delivery. Delivery orders are arranged through our showroom team following a consultation to confirm vehicle compatibility and the best setup for your needs.
Finance
We offer flexible 0% finance options over 6 or 10 months. Get in touch and we’ll be happy to talk you through the options available.
TentBox Lite XL 2025
Want to see it in person?
We have all the TentBox models on display in our Cornwall showroom. Book an appointment below and try them out for yourselves.
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