Original tailgate for Maserati GranTurismo M145.

Maserati GranTurismo (M145) trunk lid (often referred to as a “deck lid” or “tailgate”) is a key structural component. If you are sourcing this for your inventory, it is vital to understand that the trunk lid for the GranTurismo Coupe is NOT interchangeable with the GranCabrio (Convertible).

1. Compatibility Warning

The GranCabrio’s folding soft-top mechanism requires a different trunk geometry, weight, and hinge mounting system compared to the fixed-roof Coupe.

• Coupe: Designed for a traditional deck lid.

• GranCabrio: Designed to accommodate the stowage of the soft-top mechanism.

• Result: Always verify the donor vehicle’s body style and VIN before finalizing a purchase.

2. Part Number Identification

When searching for an original OEM replacement, you will encounter a few key numbers depending on the source. Always cross-reference these with your supplier:

• Common OEM Part Numbers:

  • 80085700: Frequently indexed as a standard OEM trunk lid for the Coupe.

  • 980145737: Often referenced for late-model (2008–2019) trunk lid assemblies.

• Note on “Complete” Assemblies: A complete assembly typically includes the inner latch mechanism, wiring for the license plate lights/camera, and the trunk release handle. Ensure your supplier confirms exactly what is attached, as these are often stripped during dismantling.

3. Inventory Best Practices for Buy Mustang parts Ltd

As a dealer prioritizing fast, customer-centric service, managing these large panels requires specific protocols:

• Shipping (LTL Freight): Because of their size and susceptibility to edge damage, these panels should never be shipped via standard parcel services. Utilize LTL (Less Than Truckload) freight, and insist on a commercial address for delivery to avoid residential surcharges.

• Storage: Store these panels vertically in a purpose-built rack. Storing them flat, especially if stacked, invites warping and can compromise the integrity of the panel’s mounting tabs.

• Inspection: If sourcing from a salvage yard, check the hinge mounting points and the latch receiver area for any stress fractures or signs of prior repair (e.g., filler or uneven paint thickness). These are the most common areas for fatigue in a collision-damaged vehicle.

• Hardware: If you have the lid, try to keep the trunk struts/gas springs and the hinges with the unit. They are not universal, and selling the lid as a “bolt-on” ready assembly adds significant value for your body shop customers.

4. Summary for Your Catalog