Begin your Lexus GX550 Overtrail tourer setup with our V2 False Floor — a premium storage and mounting solution engineered for modern 4×4 wagons. This new GX550 False Floor design provides more room beneath the floor for storage or to mount a fully comprehensive 12V system. With the optional Battery Tray Kit, the new design allows up to a 225Ah battery, multiple chargers and an inverter to be installed beneath the floor top.
Specifically designed to replace the factory flimsy plastic floor in the 5-seater Lexus GX550, this false floor system creates a robust, level platform that maximises usable space in your vehicle. Whether you’re installing a drawer system, fridge slide, or simply need a durable base for carrying camping gear, the Razed False Floor delivers unmatched versatility and strength.
At its core is a precision-engineered powder-coated steel frame, designed to mount securely to the vehicle’s existing rear seat mounting points — no drilling or permanent modifications required. This ensures a strong and reliable foundation while maintaining vehicle integrity.
The 17mm carpeted timber floor top provides a durable, hard-wearing surface with a clean, factory-style finish. Two integrated storage hatches allow easy access to valuable under-floor storage space, perfect for stowing tools, recovery gear, or essential touring equipment when no accessories are mounted on top.
For those looking to build a complete touring setup, we offer a compatible False Floor Battery Tray Kit (sold separately). This allows you to install a complete 12V power system beneath the floor, with a conveniently positioned fuse panel accessible from the rear — keeping your electrical setup protected, organised, and easy to maintain.
Proudly Australian designed and manufactured in Mitcham, Victoria, every Razed False Floor is built with durability, functionality, and real-world touring in mind.
Key Features:
- Suits Lexus GX550 5-seater
- Heavy-duty powder-coated steel frame
- Mounts to factory mounting points (no drilling required)
- 17mm carpeted timber floor top for durability and OEM finish
- Dual access hatches for under-floor storage
- Optional False Floor Battery Tray Kit to install a 12V system
- Ideal for mounting drawers, fridge slides, and touring accessories
- Australian designed and made in Mitcham, Victoria
- System weight: approx 22 kg (removal of factory trim saves 6.4 kg)
- Easy DIY installation with instructions
Compatibility:
- Lexus GX550 Ovetrail (5-seater)
Turn your Lexus GX550 into a proper tourer with our False Floor, designed to handle everything from weekend trips to extended off-grid adventures.










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