Rear Quarter Panel Lower Extension for Tesla Model 3 (1109299-S0-A / 1109300-S0-A)
Rear Quarter Panel Lower Extension for Tesla Model 3 (1109299-S0-A / 1109300-S0-A)
Restore your Tesla Model 3’s rear quarter panel with this OEM-quality lower extension (1109299-S0-A / 1109300-S0-A). Designed for 2017–2023 Model 3, it offers precise fitment, durable steel or aluminum construction, and seamless OEM integration. Ideal for accident repairs, corrosion replacement, or worn panel upgrades, it maintains factory appearance, structural integrity, and resale value. Perfect for professional installation and OEM-standard restoration.
Bullet Points
- OEM-Grade Fitment – Precision engineered to match Tesla Model 3 factory specifications (2017–2023).
- Durable Construction – Made from high-strength steel or aluminum for long-lasting performance.
- Accident Repair Ready – Perfect solution for restoring damaged rear quarter panels after collisions.
- Corrosion Replacement – Replace rusted or worn panels to maintain vehicle integrity.
- Professional Installation Reference – Designed for accurate OEM alignment and fitment.
- Seamless OEM Aesthetic – Smooth integration with original body panels.
- Preserve Resale Value – Maintains factory-quality exterior for maximum resale potential.
Specifications
| Specification | Details |
|---|---|
| OEM Part Number | 1109299‑S0‑A (Left) / 1109300‑S0‑A (Right) |
| Material | High-strength steel or aluminum with anti-corrosion treatment |
| Location | Rear quarter panel lower extension, rear fender connection area |
| Compatible Models | Tesla Model 3 2017–2023 (RWD, Long Range, Performance) |
| Installation | Professional welding or adhesive installation recommended |
| Surface Finish | OEM paint-compatible, maintains factory appearance |
| Warranty | Recommended to install at certified Tesla repair shops |
Vehicle Fitment
-
Tesla Model 3
- Years: 2017–2023
- Versions: RWD, Long Range, Performance
- Note: Not compatible with 2024+ Highland facelift models
Installation Instructions
- Preparation: Lift the vehicle, remove wheels and surrounding protective panels.
- Remove Damaged Panel: Detach the existing quarter panel and any fasteners or clips.
- Install New Panel: Align the OEM extension panel, secure with welding or adhesive, ensuring precise fitment.
- Surface Treatment: Paint or match OEM color and apply anti-corrosion coating.
- Final Check: Confirm seamless alignment with the original side panels and rear fender.
💡 Recommended: Installation by professional body shops or Tesla-certified repair centers.
Package Contents
- 1 × Rear quarter panel lower extension (Left or Right per order)
- Protective packaging foam or cardboard
- OEM part number label
Why Choose Us
- Provides OEM-level replacement for precise fit and factory alignment.
- Solves structural damage, corrosion, and panel wear issues.
- Durable material construction maintains the Model 3’s aesthetics and functionality.
- Professional customer support and installation guidance provided.
- Preserves vehicle resale value by restoring factory-standard exterior.
FAQ
Q1: Does this panel fit a 2021 Tesla Model 3 Performance?
A1: Yes, it fits all 2017–2023 Model 3 versions, including RWD, Long Range, and Performance.
Q2: Can I install it myself?
A2: We do not recommend DIY installation. Professional welding or adhesive work is required. Tesla-certified repair shops are recommended.
Q3: What is the panel made of?
A3: High-strength steel or aluminum with anti-corrosion treatment.
Q4: Can I purchase both left and right panels together?
A4: Yes, single or complete set (left + right) options are available.
Q5: Will it match my original factory look?
A5: Yes, OEM-precision design ensures seamless integration with original side panels and fenders.
Q6: Is it suitable for accident repairs?
A6: Absolutely. Perfect for restoring structural integrity and factory-quality appearance after collision or damage.