155L RANGE FREEDOM.
REPLACEMENT-STYLE SYSTEM.
A purpose-built 155L replacement auxiliary fuel tank designed for long-distance LC78 platforms. Engineered to provide maximum autonomy without compromising the vehicle's legendary clearance or chassis geometry.
NON-INVASIVE FIT
No cutting, welding, or chassis modification. Mounts using factory points to preserve the original vehicle structure and long-term chassis health.
OEM LOGIC PRESERVED
Fully compatible with factory gauge behavior. No electronic hacking or secondary monitoring systems required for operation.
THERMAL ISOLATION
Includes integrated heat shielding to isolate exhaust heat, ensuring safety and fuel stability during extended, high-temperature cruising.
LIGHTWEIGHT BY DESIGN
The tank is constructed from an aluminum-magnesium alloy to better manage rear-end weight while maintaining structural reliability. This material choice supports long-term, fully-loaded driving without adding unnecessary mass to the LC78 platform.
WHAT'S IN THE BOX

Expedition-Ready. Designed for permanent, heavy-duty use on expedition-oriented LC78 platforms.
- NO Electrical Mod: Reuses factory sensor logic.
- NO Cargo Loss: Underbody mounted; keep your interior clear.
- NO Clearance Impact: Tucks higher than the factory profile.
- Complete Kit: Includes 155L tank and all hardware.
INSTALLATION & FITMENT
Real-world installation showcase: Demonstrating the direct bolt-on process on an LC78 chassis.
CONFIDENCE OVER DISTANCE
This underbody-mounted system is designed for the "Daily-Drivable Expedition Rig." It requires no special procedures or usage limitations. The vehicle behaves exactly as expected—just with 155L of additional usable fuel for remote border crossings and desert travel.
Replacement Style System
TECHNICAL SPECIFICATIONS
| Application | Toyota Land Cruiser 78 Series (2015+) |
|---|---|
| Engine Size | 2.8T Diesel / 4.0 Gasoline |
| Material | Aluminum-Magnesium Alloy (Anti-Corrosive) |
| System Type | Underbody Replacement Auxiliary Tank |
| Capacity | 155 Liters |
| Tank Net Weight | 33KG |
| Installation | 100% Bolt-on (No Cutting/Welding) |
*Specifications subject to vehicle configuration.
3-YEAR WARRANTY & SUPPORT
Built to support long-term ownership, not just short-term trips. We provide transparent coverage for the life of your expedition rig.
- Tank Body: 3-Year structural warranty.
- Fuel Lines: Lifetime warranty against manufacturing defects.
- Policy: Applies under normal usage conditions for the original purchaser.
“Confidence is the ultimate luxury in the wilderness.”