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2017-2025 Alfa Romeo Giulia Trunk Trim: A Guide to Spacers, Panels, and Lids

This guide clarifies the different trunk trim pieces in your Giulia, from the spare tire storage tray to the side panels, helping you buy the correct used part the first time.

7 minutes to read 2017-2025 Alfa Romeo Giulia
Difficulty
1/5
Est. Time
0.5 hrs
DIY Doable?
✅ Yes
Used OEM Price
$50 - $150
Safe to drive — A damaged or missing trunk trim panel is a cosmetic issue and does not affect the vehicle's safety or drivability in any way.
Key Takeaways
  • "Trunk Trim Panel" refers to multiple distinct parts; you must identify the exact piece you need (floor, side, lid, sill).
  • Fitment of under-floor storage trays depends entirely on whether the Giulia has a spare tire or a tire inflator kit.
  • These trim panels will NOT fit the high-performance Quadrifoglio model.
  • When buying a used panel, the condition of the hidden mounting tabs and clips is more important than minor cosmetic scuffs.
The trunk trim in a 2017-2025 Alfa Romeo Giulia is not a single part, but a system of molded panels. These components provide a finished, high-end look to the cargo area, reduce road and exhaust noise, and protect wiring and other components. The main pieces include the floor panel and its underlying storage trays, the left and right side (quarter) panels, the rear sill plate, and the trim on the interior of the trunk lid. Understanding the function of each specific piece is crucial, as they are often sold separately and have vehicle-specific fitment requirements.

Understanding the Different Giulia Trunk Panels

The interior of an Alfa Romeo Giulia trunk showing the floor panel, side carpeted trim, and battery access door.
The Giulia's trunk layout varies significantly based on whether the vehicle is equipped with a spare tire or a tire inflator kit.

When searching for a "Trunk Trim Panel" for the Alfa Romeo Giulia, it's important to know that this refers to several distinct parts. Recycled parts listings can be confusing, so identifying the exact piece you need by sight and function is the first step. The main components are the trunk floor and storage trays, the side quarter panels, the trunk lid liner, and the rear sill plate.

Compatibility Warning: Most trunk trim panels from standard Giulia models (Sprint, Ti, Veloce) will NOT fit the high-performance Quadrifoglio models. The Quadrifoglio has different dimensions and components, particularly around the exhaust and chassis, that affect trim fitment. Always verify the donor car was not a Quadrifoglio.

🎬 See this OEM Quadrifoglio carbon fiber upgrade guide

1. Trunk Floor & Storage Trays (Spare vs. Inflator Kit)

One of the most significant variations in Giulia trunk trim is the set of panels under the main cargo floor. Fitment depends entirely on whether the car was originally equipped with a compact spare tire or a tire inflator kit. These two setups use different molded foam or plastic storage trays to hold the equipment.

  • Tire Inflator Kit Version: Most Giulias come with a tire service kit, which includes a compressor and a bottle of sealant. 🎬 Watch: How to use the tire service kit These cars have a shallower storage tray designed to hold this small kit.
  • Spare Tire Version: While less common, some cars may have a spare tire. These require a much deeper and differently shaped set of inserts to accommodate the tire and jack.

Before buying any under-floor trunk piece, you must confirm which setup your car has. A panel from a spare tire car will not fit correctly in a car that came with an inflator kit, and vice-versa.

2. Rear Quarter Trim Panels (Left/Driver & Right/Passenger)

These are the large, carpeted panels that line the sides of the trunk. They cover the wheel wells and provide access to other components. The Giulia's battery is located in the trunk, typically behind an access door in the right (passenger side) quarter panel. When purchasing these, you must specify which side you need:

  • Left (LH) or Driver Side
  • Right (RH) or Passenger Side

Part number 01561398680 has been identified as a passenger-side rear trunk trim panel.

3. Trunk Lid Interior Panel

This is the carpeted liner attached to the inside of the trunk lid. It covers the latch mechanism, wiring for the license plate lights and backup camera, and includes the emergency trunk release handle. Its primary purpose is cosmetic, but it also helps dampen noise. A common part number for this piece is 01561193750.

4. Rear Trunk Sill / Scuff Plate

This plastic trim piece sits at the bottom of the trunk opening, covering the latch striker. It is designed to protect the painted body from scratches and scuffs during loading and unloading of cargo. It is one of the most frequently damaged trim pieces due to normal wear and tear.


Symptoms of Failure

Side-by-side comparison of a healthy trunk trim panel with intact clips versus a damaged panel with cracks and broken fasteners.
While often cosmetic, failure symptoms include broken mounting clips (right) which lead to rattles, compared to a flush-fitting factory panel (left).

Failure of trunk trim is almost always cosmetic or results in annoying noises. It does not affect the drivability of the vehicle.

  • Rattles and Buzzes: The most common symptom. Loose panels or broken clips will vibrate against the car's body, creating noise, especially over bumps.
  • Poor Fitment or Gaps: Warped or damaged panels may not sit flush, creating unsightly gaps and exposing wiring or the metal body underneath.
  • Visible Damage: Cracks, deep scratches, and stains are common, especially on the floor and sill plate from cargo. Water stains on the side panels can indicate a trunk leak.
  • Broken Access Doors: The small door for battery access on the passenger side panel can have its hinges or latch break, preventing it from staying closed.

Known Issues, TSBs, and Recalls

A close-up of an Alfa Romeo Giulia trunk seal and the edge of the trim panel where water ingress typically occurs.
Water leaks, though more common on the Stelvio, can affect the Giulia's trunk trim, leading to stains or electrical issues behind the panels.

While there are no recalls specifically for the trim panels themselves, related issues can cause damage to them.

  • Trunk Water Leaks: Some related Alfa Romeo models like the Stelvio have had recalls for water leaks in the rear hatch area. While no specific Giulia recall for this was found, water leaks into the trunk are a common issue on many vehicles. These leaks can cause staining, mold, and warping of the fiberboard backing on the trim panels. If you find a panel with water damage, it's critical to find and fix the source of the leak before installing a new panel.
  • No Other Relevant Recalls: Searches for NHTSA recalls and Technical Service Bulletins (TSBs) did not find any actions directly related to the interior trunk trim panels of the 2017-2025 Giulia.

Pro Tip: If your trunk lid doesn't stay fully open and sags down, it's a common issue with the trunk lid support struts, not the trim panel. This is a simple fix that often involves adjusting or replacing the springs on the hinges.

Buying a Used Trunk Trim Panel: What to Check

A person inspecting the back side of a used trunk trim panel, specifically checking the plastic mounting tabs for damage.
When buying used, always flip the panel over to ensure the plastic mounting tabs are not snapped off, as these are critical for a rattle-free fit.

Buying a used OEM trim panel is a great way to save money, as aftermarket options are virtually nonexistent for these specific parts. Pay close attention to the following when inspecting a part:

  • Mounting Points and Clips: This is the most critical area. Inspect the back of the panel for any broken plastic tabs, clip holders, or mounting holes. A panel with broken tabs will never fit securely and will likely rattle. It's better to buy a panel with cosmetic scuffs and intact tabs than a clean one with broken tabs.
  • Verify the Exact Part: Carefully compare the seller's photos to your existing part. Pay attention to the shape, any access doors, and the distinction between spare tire and inflator kit floor panels.
  • Confirm the Side: For quarter panels, double-check you are buying the correct Left (Driver) or Right (Passenger) side.
  • Look for Water Damage: Check for any discoloration, staining, or a musty smell. Water-damaged panels may have compromised structural integrity and could harbor mold.
  • Cosmetic Condition: Expect minor scuffs and scratches, especially on floor and sill panels. Deep gouges or cracks cannot be easily repaired. For carpeted panels, look for stains or excessive wear.

Replacement Difficulty

Replacing most trunk trim panels is a straightforward DIY job.

  • Difficulty: 1 out of 5
  • Time: 0.5 hours
  • Tools: A plastic trim removal tool kit is highly recommended to avoid scratching plastic and breaking clips. 🎬 Watch: Interior trim removal tips and techniques You may also need a Phillips head screwdriver or Torx drivers for some screws.

Most panels are held in by a series of hidden plastic push-clips and potentially a few visible screws or plastic nuts. The general process is to gently pry the panel away from the body until the clips release.

Cost Comparison

Part New OEM (Dealer) Used OEM (Recycled)
Trunk Lid Liner $150 - $250 $75 - $120
Side Quarter Panel (Each) $200 - $300 $80 - $150
Rear Sill Plate $100 - $180 $60 - $100
Floor Storage Trays $120 - $200 $50 - $90

Note: Prices are estimates as of mid-2026 and can vary based on supplier and condition. New aftermarket options for these specific panels are generally not available. Labor costs are typically minimal as this is an easy DIY task.

Frequently Asked Questions

Why are there so many different trunk panels for the Giulia?

The trunk is configured differently based on vehicle options. The most significant difference is the storage area under the floor, which changes depending on whether the car has a spare tire or a tire inflator kit. Additionally, panels are specific to the left side, right side, trunk lid, and floor sill.

Will these trim panels fit my Giulia Quadrifoglio?

No. The Quadrifoglio is considered a separate model with many unique body and chassis components. Trunk trim from a standard Giulia will not fit a Quadrifoglio due to differences in the trunk floor, exhaust routing, and other performance-related parts.

How do I know if I need the panel for a spare tire or an inflator kit?

Lift the main carpeted floor panel in your trunk. If you see a small compressor and a can of sealant in a shallow tray, you have the inflator kit version. If you see a compact spare tire, or a large, deep, empty well shaped like a tire, you have the spare tire version.

My side panel is stained. What could have caused this?

Stains on the side trunk panels are often a sign of a water leak. Common sources include failed taillight seals, clogged sunroof drains (if applicable), or a bad trunk lid seal. Before replacing the stained panel, it is essential to perform a water test to find and fix the leak, otherwise the new panel will also be damaged.

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Technical Specifications

OEM Part Numbers: 01561193750 01561398680

Part fitment is highly dependent on the specific panel (floor, side, lid), the side of the vehicle (Left vs. Right), and whether the vehicle is equipped with a spare tire or a tire inflator kit. Panels are not compatible with Quadrifoglio models.

Wrenchy
Article researched & written by
Go-Parts' AI research assistant. Every article is backed by live web research, verified OEM data, and real technician knowledge — so you get accurate, up-to-date information you can trust.
Meet Wrenchy → Updated Aug 1, 2026

The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.

Year Coverage
This article covers the Trunk Trim Panel for:
  • Alfa Romeo Giulia: 201720182019202020212022202320242025
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