Product Details
Toyota Land Cruiser 300 Series 2021+ Onca Roof Rack RXT Overland
Upgrade your Toyota Land Cruiser 300 Series 2021+ with the Onca RXT Overland Roof Rack, a modular aluminium roof-rack system designed for serious 4×4 touring, overlanding and adventure builds.
The RXT Overland platform provides a practical foundation for carrying and mounting essential touring equipment while keeping the Land Cruiser 300 ready for long-distance travel, camping, hunting, safari and off-road use. Onca’s RXT Overland range is manufactured in South Africa and is designed around modular, heavy-duty 4×4 applications.
Key Features
- Onca RXT Overland Roof Rack
- Designed for Toyota Land Cruiser 300 Series 2021+
- Modular aluminium construction
- Vehicle-specific application
- Low-profile overland design
- Strong roof mounting system
- Integrated mounting points for accessories
- Designed for practical expedition and touring use
- Suitable for a wide range of 4×4 accessories
- South African-developed overland solution
- Suitable for touring, overlanding and off-road builds
Built for the Land Cruiser 300
The Land Cruiser 300 is often used as a platform for long-distance touring, safari, hunting, remote-area travel and overlanding.
The Onca RXT Overland Roof Rack provides a practical platform for mounting equipment such as:
- Rooftop tents
- Awnings
- Recovery equipment
- Spare-wheel accessories
- Storage equipment
- Camping equipment
- Luggage
- Solar equipment
- Maxtrax and recovery boards
- Lighting and accessory brackets
- Other compatible 4×4 equipment
Accessories shown or mentioned are not included unless specifically stated in the quotation.
Ideal For
The Onca RXT Overland Roof Rack is suited to Land Cruiser 300 owners using their vehicles for:
- 4×4 Touring
- Overlanding
- Expedition Travel
- Hunting
- Farming
- Game Farms
- Safari
- Lodge and Tourism Operations
- Camping
- Long-Distance Travel
- Gravel Roads
- Remote-Area Travel
- Off-Road Driving
- Adventure Builds
The RXT Overland range is described as a modular aluminium roof-rack system for heavy-duty adventure and overland applications.
Roof Load & Weight Information
Important: The maximum permissible roof load must always be confirmed against the Toyota Land Cruiser 300 owner’s manual, the Onca rack’s current technical specifications and the complete installed system.
Do not assume that the rack’s structural capability is the same as the vehicle’s permitted roof load.
When planning a rooftop tent or other roof-mounted equipment, the combined weight of the:
- Roof rack
- Rooftop tent
- Awning
- Mounting brackets
- Camping equipment
- Recovery equipment
- Other roof-mounted accessories
must be considered.
Dynamic and stationary roof-load requirements can also differ depending on the vehicle and application.
The Toyota Land Cruiser 300 Series is a specific vehicle application and fitment should be confirmed against the exact vehicle before ordering.
Please specify:
- Exact model year
- Vehicle derivative
- GX-R, VX-R, GR-S or other specification
- Factory roof rails or mounting configuration
- Existing roof accessories
- Rooftop tent, awning or other equipment planned
- Any aftermarket roof modifications
If the vehicle has already been modified, clear photographs of the roof and existing mounting points may be required before fitment is confirmed.
The RXT Overland system is designed around modular accessory mounting, making it suitable for building a complete Land Cruiser 300 touring setup.
Accessory compatibility should be confirmed before ordering, particularly where combining the rack with:
- Rooftop tents
- Awnings
- Solar panels
- Recovery boards
- Large storage boxes
- Lighting
- Other roof-mounted systems
Different accessories can require different mounting hardware or positioning.
Supply & Fit – HJM Offroad
Available through HJM Offroad 4×4 Accessories & Fitment Centre.
Johannesburg / Randburg
Cape Town / Durbanville
HJM Offroad can supply and fit the Onca RXT Overland Roof Rack and assist with planning the supporting accessories for your Land Cruiser 300 build.
HJM currently lists Onca RXT Overland roof racks within its 4×4 accessory catalogue.
Important Vehicle Modification Notice
Adding a roof rack and roof-mounted accessories changes the vehicle’s overall height, weight and centre of gravity.
Drivers should take additional vehicle height into account when entering:
- Parking garages
- Low-clearance areas
- Bush tracks
- Covered parking
- Drive-through facilities
- Other restricted-height areas
Roof-mounted equipment can also affect vehicle handling and fuel consumption.
South African Specification Vehicles Only.
Please provide the exact vehicle year, derivative and existing roof configuration when requesting a quotation.
Image for illustrative purposes only. Vehicle shown is for display purposes and may not represent the exact product, vehicle specification or final fitment. Actual product appearance and fitment may vary.







