INEOS Grenadier Fuel Tank Guard

Serious Fuel Tank Protection Without the Weight Penalty

The fuel tank underneath your Grenadier sits directly in the firing line once the terrain gets rough.

Deep ruts, rock ledges, washouts and hidden obstacles can quickly turn an exposed fuel tank into a very expensive problem — especially on a vehicle that actually gets driven properly off-road.

That’s exactly why we engineered this guard.

Designed and manufactured in the UK to ORE’s usual high standards, this heavy-duty fuel tank protection system shields the underside and lower edges of the tank from impacts, debris and repeated off-road abuse without adding unnecessary weight underneath the vehicle.

Because protection should improve capability — not compromise it.

Engineered Around Real-World Off-Road Use

This isn’t a cosmetic bolt-on accessory.

Our guards have been tested daily for over 13 months by Grathwaite Adventure on a punishing professional off-road training course used by BORDA instructors, mountain rescue driver training teams and specialist off-road operators.

That means repeated grounding.
Repeated impacts.
Repeated punishment.

Developed through real-world abuse — not theory.

Why ORE Uses Aircraft-Grade Duralumin Construction

Most underbody protection follows one of two routes:

• lightweight but soft standard aluminium,

• or extremely heavy stainless steel.

We wanted neither.

That’s why ORE uses aircraft-grade Duralumin alloy — a high-strength aerospace-derived material originally developed for applications where strength, durability and low weight are critical.

Our Duralumin construction is designed to absorb and distribute impact energy properly while maintaining an exceptional strength-to-weight ratio.

The result:

• Superior energy absorption

• Greater impact resistance

• Roughly three times lighter than stainless steel

• Exceptional strength-to-weight performance

• Far stronger than standard aluminium

• Serious protection without excessive vehicle weight

The Grenadier already tips the scales at roughly 2.6–2.8 tonnes before you even start adding roof tents, camping equipment, recovery gear, tools, fuel, spare wheels and all the other kit that tends to come along for the adventure.

Weight matters.

Especially once you start building the vehicle properly for long-distance travel and serious off-road use.

Inspired by aerospace engineering principles, the material is designed to manage impacts rather than simply transferring shock loads directly into the chassis and fuel tank assembly.

Strong where it matters.
Light where it counts.

Key Features

• Designed for INEOS Grenadier

• Protects vulnerable fuel tank underside and lower edges

• Manufactured from 6mm aircraft-grade Duralumin alloy

• UK designed and manufactured

• Exceptional strength-to-weight ratio

• Superior impact energy absorption

• Greater impact resistance than standard aluminium

• Roughly three times lighter than stainless steel

• Precision-engineered mounting system

• Designed for serious off-road use

• Tested daily in professional off-road training environments

• Finished in our highly durable OREsome coating system

• Ask us about available OREsome coating colour options

• Finished to ORE’s usual high standards

Installation Notes

This guard requires minor drilling for installation of supplied rivnuts.

All required rivnuts and installation hardware are included.

Built for Vehicles That Actually Get Used

Anyone can bolt heavy metal underneath a 4x4.

Proper engineering is about protecting vulnerable components without compromising the way the vehicle drives, handles, or performs off-road.

That’s the difference.

ORE underbody protection is engineered for Grenadiers that see real terrain, real impacts and real miles.

Not just coffee shop car parks.

ORE Standard

Built in Britain.
Tested properly.
Engineered to keep moving.