Master the Trail: 2023-2026 INEOS Grenadier Rear Trunk Drawer System Installation Guide

The INEOS Grenadier is a masterpiece of off-road engineering, but maximizing its cargo potential requires more than just space—it requires intelligent organization. The Plomor heavy-duty rear drawer system is designed to convert your trunk into a high-performance storage hub, keeping your recovery gear and expedition essentials secure under any terrain conditions.
This professional-grade guide will walk you through the precise installation steps to ensure a rattle-free, factory-standard fitment.
01. Pre-Installation Preparation
Success in installation starts with a clear workspace and verified components. Before you begin:
1.Inventory Audit: Unbox all parts and verify against the packing list. Ensure you have the main frame, side panels, baffle plates, and the full hardware kit (bolts, washers, and positioning blocks).
2.Clear the Cabin: Fold the second-row seats forward. This is a non-negotiable step to provide the necessary clearance for positioning the heavy main frame.
3.Tool Kit: Have a standard set of hex keys, a socket set, and a screwdriver ready.
02. Stage 1: Main Structure & Shell Assembly
The goal of this stage is to establish the external skeleton of the drawer system within the vehicle’s cargo area.
1.Chassis Placement: Carefully slide the main drawer frame into the trunk, ensuring it is centered.
2.Side Wing Insertion: Slot the right-hand side panel into its corresponding groove on the main frame.
3.Baffle Alignment (Right Side):
Align the pre-drilled holes of the baffle plate with the frame's mounting points.
Pro-Tip: Pay close attention to the visual alignment indicators. The baffle must sit flush against the outer ring's weather stripping to ensure a dust-proof seal.
Secure the connection using the provided high-tensile screws.
4.Symmetrical Assembly: Repeat the exact process for the left-hand side panel and baffle plate.
03. Stage 2: Chassis Anchoring & Floor Integration
Stability is what separates a professional build from a DIY job. We utilize the Grenadier’s factory floor rails for a "no-drill" secure fitment.
The 4-Point Anchoring Protocol
The system is secured using four heavy-duty positioning blocks, Grade 8 bolts, and reinforced washers.
1.Support Bracket Rigging:
Install the middle and rear support brackets on both the left and right sides.
Bolt these brackets firmly to the main frame but keep them slightly loose for final micro-adjustments.
2.Rail Locking Procedure:
Slide the positioning blocks into the vehicle’s floor rails.
Position each block precisely where the frame’s crossbars intersect with the rails.
Thread the bolt through the washer and frame, then torque it into the positioning block.
Repeat for all four corners until the frame is immovable.
04. Stage 3: Top Deck & Drawer Integration
With the foundation locked in, it's time to finalize the external surface and moving parts.
1.Top Panel Fitting: Place the left top deck panel onto the frame. Align the mounting holes meticulously.
2.Hardware Finishing: Secure the top panel using the specialized retaining clips and screws provided.
3.Aesthetic Panels: Install the remaining top-side trim panels to create a seamless, wall-to-wall finish.
4.Drawer Deployment: Slide the storage drawers into the main frame. Test the slide mechanism for smooth travel and ensure the latches click into place securely.
05. Summary: Expedition-Ready Organization
By meticulously following this multi-stage installation, you’ve upgraded your INEOS Grenadier with a professional-grade cargo management system. Whether you're navigating rocky inclines or setting up a base camp, the Plomor Drawer System ensures your gear remains organized, accessible, and silent.
Optimized for the rugged path ahead—enjoy the newfound utility of your Grenadier!
