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The INEOS Grenadier was designed from the ground up as a no-nonsense 4x4. With its ladder-frame construction, BMW B58 engine, ZF 8-speed transmission, and full-time 4WD system, it’s already one of the most capable adventure rigs on the market. But like every serious overlander knows — capability is only the beginning.
That’s where TOURIG, together with our partners at Agile Offroad and Rough Road Equipment, takes the Grenadier to the next level. As an authorized installer and partner with both companies, we can outfit your Grenadier with suspension, armor, lighting, storage, and performance upgrades that transform it into the ultimate off-road platform.
Power & Performance Upgrades
Agile Offroad has developed tuning solutions specifically for the Grenadier’s BMW B58 motor. With a simple piggyback ECU (the IO Box) and pedal controller, you can unlock more throttle response, customize pedal sensitivity, and even activate a secure mode that prevents unauthorized driving.
Pair that with Agile’s upcoming Fox suspension packages — from the 2.5 Performance Series shocks to the Performance Elite with remote reservoirs and dual compression adjusters — and you get a ride that’s not just rugged, but refined and tunable for any terrain.
Armor & Underbody Protection
Both Agile and Rough Road Equipment bring serious underbody protection to the table. Agile’s differential skids and future skid plates keep vital driveline components safe, while Rough Road’s SPP full underbody protection kit shields the fuel tank, transmission, diffs, and rear trailing arms.
On the sides, Agile’s high-clearance rock/step sliders and Rough Road’s custom solutions provide maximum coverage, durability, and a functional step up into the cabin.
Wheels, Tires & Air Systems
Agile’s wheel and tire packages include 2–2.5” lifts and 17x8 Overland wheels with dual valve stems for rapid air-up/air-down. Pair those with a custom onboard air system, and you’ll never be stuck struggling with a tire change or trail-side inflation again.
Rough Road’s Grenadier build runs 17” Delta wheels with Toyo 285/75 R17 tires, giving the rig a taller profile and more bite on rugged terrain.
Lighting the Trail Ahead
Lighting is one of the most critical upgrades for serious off-road travel. Both partners deliver top-tier options:
- Agile equips the Grenadier with Baja Designs XL80R lights, providing trophy-truck level illumination.
- Rough Road Equipment offers a complete system of Triple-R Sentinel Elites, ditch lights, and 48” Elite light bars with custom brackets and vibration dampeners for stability on rough terrain.
With TOURIG as your installer, these systems can be seamlessly integrated into your Grenadier’s factory upfitter wiring or paired with upgraded controllers, such as Switch-Pros.
Roof Racks, Storage & Utility
Rough Road Equipment has designed innovative Exterior Storage Panels with MOLLE, L-Track, and carriage bolt slots, giving you endless mounting options for jerry cans, shovels, recovery boards, and more. Inside, their Safari Window Storage Shelf and modular interior storage panels add practical gear organization without drilling into the body.
Agile offers premium roof rack options through Leitner Designs, making it easy to carry solar, Rotopax, Maxtrax, and expedition boxes.
Sleeping & Interior Comfort
For those who want their Grenadier to double as a camper, Rough Road’s build features the Ququq Box — a modular sleeping and storage platform that folds out into a bed without removing the second-row seats. Combined with Agile’s thoughtful upgrades like A-pillar grab handles, dash mounts, and premium floor mats, the Grenadier becomes both an expedition machine and a comfortable daily driver.
TOURIG: Your Grenadier Upgrade Partner
At TOURIG, we don’t just build vans — we build adventure-ready vehicles. As an authorized partner and installer for Agile Offroad and Rough Road Equipment, we’re uniquely positioned to tailor your INEOS Grenadier to your exact needs.
From suspension and armor to storage, power systems, and lighting, TOURIG has the expertise and partnerships to unlock the full potential of your rig.
Ready to Upgrade Your Grenadier?
Contact TOURIG today to begin planning your upgrade package. Whether you want the strongest suspension, the brightest lights, or the most versatile storage, we’ll make sure your Grenadier is built for adventure — and built to last.
Photos used with permission from RREGlobal.