RT-4S 4 Sleeper Rooftop Tent

The RT-4S was born from real-world demand. After the success of our ModCAP Family Camper, customers wanted a rooftop tent version – something just as spacious, without the full ModCAP setup. So we built it. A fully standalone, 4-sleeper rooftop tent designed for families, overlanders and anyone who needs more room up top. Thanks to its flip-out bed design, the RT-4S adds extra headroom and sleeping space, beyond what typical clamshell tents allow. It's the largest 4-sleeper hard-shell RTT on the market, offering over 4.5m² of sleeping space. Mount it on an SUV or canopy, with side-opening flexibility to suit your setup. The integrated telescopic ladder stows inside and supports up to 150kg | 330 lbs. when deployed.

Meeting the demand for a bigger RTT, our first 4-sleeper rooftop tent is here to change the game. Designed to mount securely on top of a vehicle with suitable roof space and load bearing capacity, the RT-4S can be configured to open up on either the driver's or passenger's side. And it's even got a skylight! A telescopic ladder is integrated into the design, stowing neatly inside the tent when closed. When deployed, the ladder provides stable access while also reinforcing the fold-out portion, safely supporting up to 330 lbs. This is the biggest four sleeper hard-shell RTT on the market! That's 2400mm (l) x 2183mm (w) in size [mattress size 2235mm (l) x 2050mm (w)] with over four and a half square meters of sleeping space!

Solar Panel Compatible. No drilling required! Fully compatible with solar power systems, an Anderson plug allows for seamless integration of solar panels.
Rain Fly + Ladder. Both are included with the RT-4S as standard features. Fully integrated into the tent, the telescopic ladder serves as the primary support for the fold-out section and is rated to hold up to 330 lbs.
Climate Control. The RT-4S comes equipped with air and heater vents for improved ventilation and climate control.
Air Vent. An integrated air vent improves airflow and reduces condensation, ensuring a more comfortable sleep in all conditions.

Specifications

Tent Structure & Materials:

Weight: 279 lbs.
Construction: Lightweight aluminum frame
Canvas: Double-layer 280gsm UV-resistant ripstop
Opening Mechanism: Flip-out side bed with integrated ladder support
Mounting Orientation: Opens left or right – no fixed front/back
Mounting Brackets:
- Alu-Cab Load Bars: Low Profile Load Bar Foot
- Universal Load Bar Brackets (3x 1450mm load bars recommended)

Interior & Comfort:

Access: 3-point access
Lighting: 2x dual-color (red/white) LEDs with dedicated switches
Power: 2x USB ports, 4x Type C ports, 2x 12V car-style sockets
Ventilation: Raised external air vent, Heater vent
Storage: 12 canvas storage bags
Bedding: Light bedding can be stored at the rear when closed
Fly Sheet: Included
Skylight: Marine-grade, UV-resistant clear PVC

Dimensions & Weight:

Open: 2400mm x 2183mm
Closed: 2400mm x 1400mm
Mattress: Included | Sleeping Area: 2235mm x 2050mm
Weight:
- With Mattress & Ladder: ±127kg
- Without: ±118kg
Roof Load Ratings:
- Closed Static: 200kg | 440 lbs.
- Closed Dynamic: 50kg | 110 lbs.
- Open Static: 30kg | 66 lbs.