Ineos Grenadier
Interior storage and comfort upgrades for the Ineos Grenadier, built by US company Diabolical Inc. and supplied in Australia by Maverick Overland. Every part on this page is made for the Grenadier (2022 to 2026), so fitment is specific, not "universal".
Start with a drawer system for the cargo area, add a Mid Deck or Upper Deck to use the space above it, then finish the cabin with rear seat cupholders and an armrest. See the full Grenadier range below, or ask us if you are planning a full fit-out.
Ineos Grenadier storage, explained
- Complete Drawer System: slide floor, lockable drawer top and leveling panels in one kit. About 104 x 84 x 15 cm and 50 kg, all aluminium.
- Slide Floor (Part A) and Drawer Top (Part B): the drawer system as separate parts, if you want to start with the slide-out tray.
- Leveling Kit: hinged side panels that fill the gaps beside Parts A and B and add side cubby storage.
- Mid Deck and Mid Deck Riser: a shelf behind the rear seats, rated to about 90 kg. The riser adds 10 cm of clearance for a fridge or water tank underneath.
- Upper Deck: a fold-down roof-level tray giving about 18 cm of extra storage.
- Rear Seat Cupholders and Rear Seat Armrest: the Grenadier has no rear cupholders or armrest from the factory. The cupholders bolt in on a bracket under the seat, and the armrest adds larger cupholders and a resting surface.
Ineos Grenadier accessories: FAQ
How does the Diabolical drawer system mount in the Grenadier?
The Slide Floor bolts to the four factory D-ring locations in the cargo floor. Longer replacement bolts are supplied in the kit.
How much weight can the drawer carry?
It runs on Accuride slides rated at 250 lb (about 113 kg) each, so about 227 kg across the pair. The slides lock in and lock out, and the drawer locks with a key.
Does the drawer sit level with the rear seats folded?
Yes. With the Drawer Top fitted, the system gives a drawer about 15 cm high and sits level with the rear seats folded flat, so you get a flat load floor.
Should I buy the Complete Drawer System or the parts separately?
The Complete Drawer System includes the Slide Floor, Drawer Top and Leveling Kit, plus dividers, tie-down rails and foam mats. It costs about $470 less than buying the three parts on their own. Buy the parts separately only if you want to start with the slide-out tray and add the rest later.
Can I fit a fridge with the Mid Deck?
Add the Mid Deck Riser. It lifts the deck by 10 cm to clear larger gear such as fridges and water tanks, and bolts in without drilling. Check your fridge height against the deck before ordering, or send us the model and we will confirm.
Do these parts suit every Grenadier?
They are listed for the Ineos Grenadier from 2022 to 2026. If you have a Quartermaster or an unusual factory option, contact us before ordering and we will check fitment with Diabolical.
Do you ship Grenadier accessories Australia-wide?
Yes, from the Gold Coast. Stock levels change, so contact us for current availability and lead time before you order.
More reading: Ineos Grenadier aftermarket parts that matter Β· 4WD drawer system review Β· All Diabolical Inc. storage
