Your Grenadier came ready for serious work. These five upgrades make it work smarter. Carbon steel front grill mesh protects expensive radiator components while adding aggressive styling. The 2-in-1 roof and tailgate ladder system provides genuine access instead of awkward climbing. Lockable trunk organizers secure expedition gear instead of watching everything shift during rough terrain. Aluminum seat recliner handles upgrade tactile feel while matching the vehicle’s industrial aesthetic. Silver gear shift knobs improve grip during demanding off-road situations.
Factory equipment handles the basics. And these modifications address specific gaps that reveal themselves after serious use. Protection where it matters. Access where you need it. Organization that actually stays organized. Tactile improvements that make daily interaction more satisfying.
Whether you’re pushing through challenging terrain or simply optimizing your daily driver, these accessories match the Grenadier’s capability without pretending to be something they’re not. Built tough because expedition demands require toughness, not because aggressive styling equals quality. Every upgrade earns its place through genuine utility.
1. Tumukiw Carbon Steel Honeycomb Front Grill Mesh
Is your Grenadier’s front grille wide open, hurling rocks, leaves, and debris straight into the radiator and water tank? This factory design treats expensive cooling system components as invulnerable, even though the reality of an expedition proves otherwise. The front end of your 2020-2024 model is virtually defenseless, pretending vulnerability doesn’t exist.
Off-road riding means constant exposure to debris that factory engineers completely ignored. Rocks damage radiators. Leaves clog the cooling system. Small objects impede airflow, causing overheating that jeopardizes your expedition. You watch expensive components bombarded without protection, and the factory design shrugs and says, “Good luck!” A single off-road trip can cost you hundreds of dollars in radiator repairs, something that a proper grille guard would have completely prevented.
The Tumukiw carbon steel honeycomb grille finally protects what’s important without sacrificing cooling performance. This front grille system can handle the tough stuff:
- Carbon steel construction resists deformation and extreme temperatures
- Encrypted honeycomb design traps debris, ensuring perfect airflow
- Prevents damage to the radiator and water tank from rocks, leaves, and other debris
- Installation includes all hardware—just screw on and tighten with a wrench
- Provides an aggressive off-road look while providing genuine protection
This means the front grille finally protects expensive components, rather than exposing their vulnerability.
2. Tumukiw Aluminum Seat Recliner Handles (L+R)
Grenadier’s factory seat recliner handles feel cheap and flimsy compared to the rugged vehicle surrounding them. The plastic adjustment levers clash with the industrial aesthetic while offering tactile feedback that screams “cost-cutting compromise.” Premium cabin gets undermined by seat controls that feel like they belong in an economy hatchback.
Every seat adjustment reminds you that someone at the factory decided expedition-grade vehicles don’t need expedition-grade interior components. Those weak plastic handles flex awkwardly under pressure while providing zero satisfying feedback during use. You’re interacting with your Grenadier’s seats dozens of times daily, and each adjustment feels like touching discount hardware store clearance bins. The disconnect between rugged exterior capability and flimsy interior controls becomes impossible to ignore once you notice it.
Tumukiw’s aluminum alloy seat recliner handles upgrade tactile experience to match your vehicle’s capability. The left and right replacement set transforms daily interaction:
- Aluminum alloy construction provides substantial feel and durability
- Silver or black finish complements Grenadier’s industrial aesthetic perfectly
- Replaces weak factory plastic with expedition-grade hardware
- Fits INEOS Grenadier 2020-2024 front seat mounting precisely
- Improves daily tactile satisfaction with quality materials
Your seat adjustments finally feel as premium as the vehicle they’re controlling.
3. Tumukiw 2-in-1 Rear Tailgate & Roof Rack Ladder
Accessing Grenadier’s roof rack means dangerous scrambling up the vehicle’s body like you’re attempting amateur rock climbing. High roofline sits completely unreachable without awkward, unsafe climbing maneuvers that risk both personal injury and paint damage. Roof storage becomes practically useless because getting up there safely is nearly impossible.
Expedition life demands roof access for cargo loading, equipment checks, and rooftop tent use, but factory design treats this like an optional consideration. You’re either risking falls from unstable footing or damaging your vehicle’s body panels trying to reach what should be accessible storage space. Meanwhile, that spare fuel tank mounting requires similar acrobatics during refueling operations. Your Grenadier’s vertical storage potential goes completely wasted because safe access simply doesn’t exist.
Tumukiw’s 2-in-1 ladder system transforms dangerous climbing into safe, dignified access. And heavy-duty solution handles multiple access needs:
- Tailgate-mounted ladder provides stable roof rack access without scrambling
- Integrated fuel tank rack positioning for convenient refueling operations
- Heavy-duty construction handles expedition weight loads safely
- Fits INEOS Grenadier 2020-2024 tailgate mounting precisely
- Eliminates paint damage and injury risk from awkward climbing
And roof finally becomes accessible instead of theoretical storage space you can’t actually reach safely.
4. Tumukiw Lockable Left-Side Trunk Organizer with Key
Where do you store valuables in your INEOS Grenadier when everything sits exposed in the open trunk? The cargo area offers zero security for watches, cash, electronics, or important documents. Trunk basically advertises your belongings to anyone who glances through the window while you’re parked.
Expedition travel means carrying valuable gear and personal items that need actual security, not just hopeful invisibility. Your Grenadier’s open cargo zone turns every parking stop into anxiety about whether your stuff will still be there when you return. Tools disappear. Electronics vanish. Important documents go missing. Meanwhile, wasted trunk side panel space sits there doing absolutely nothing except watching your valuables remain completely unprotected and vulnerable.
Tumukiw’s lockable carbon steel trunk organizer transforms that wasted left-side panel into secure storage vault. Key-locked system protects what matters:
- Carbon steel construction with textured black powder coat resists tampering
- Security lock protects valuables like cash, watches, jewelry, and electronics
- Mounts underneath trunk window using otherwise wasted vertical space
- Fits INEOS Grenadier 2020-2024 left trunk panel mounting precisely
- Detachable design allows removal and reinstallation whenever needed
Your trunk finally secures valuables instead of displaying them like a mobile showroom for thieves.
5. Tumukiw Aluminum Gear Shift Knob
Your INEOS Grenadier’s factory gear shift knob feels disappointing every single time you touch it. The plastic lever offers zero tactile satisfaction while clashing with the rugged industrial aesthetic surrounding it? And transmission control feels like an afterthought when it should feel like precision equipment?
Off-road driving demands confident gear changes where tactile feedback matters during challenging terrain navigation. Your factory knob provides mushy, imprecise feel that undermines driving confidence when you need solid mechanical connection most. Every shift reminds you that someone at the factory decided expedition vehicles don’t deserve quality shifter hardware. You’re interacting with this component hundreds of times during serious drives, and each touch feels like cheap compromise instead of premium control.
Tumukiw’s aluminum alloy gear shift knob upgrades transmission control to match your Grenadier’s capability. The precision replacement transforms every shift:
- Aluminum alloy construction provides substantial weight and satisfying tactile feedback
- Available in Silver, Red, or Black finish to match your aesthetic preference
- Includes installation screws and span for straightforward replacement
- Fits INEOS Grenadier 2020-2024 gear lever mounting precisely
- Transforms cheap-feeling shifts into confidence-inspiring mechanical control
Your gear changes finally feel as intentional and premium as the vehicle they’re commanding.
