









2026 Upgraded Enlarged Rear OBD Cover for Tesla Model 3/Y

✅Installing this product will not void your TESLA‘s warranty.
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Address:
14761 Franklin Ave unit G, Tustin, CA 92780, United States
Kind Reminder: We specialize in product sales and recommend having the item installed by a professional. Please note that issues caused by improper installation are not covered under our after-sales service. Thank you for your understanding.
We accept PayPal , Credit card, Klarna Installment payments
We offer a one-year warranty ( We provide one year of after-sales service for product issues not caused by human damage )
We ship all orders via trusted carriers like FedEx, USPS, UPS, or SF Express.
Enjoy free shipping on all orders! In-stock items are processed and dispatched within 1–2 business days, with domestic US delivery typically taking 2–9 business days.
For pre-orders or temporarily out-of-stock items, shipping will follow the timeframe provided on the product page.
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Product Installation & Review
Product Details
Product Video
Upgraded Enlarged Rear OBD Cover for Tesla Model 3/Y—Upgraded&Enlarged for Hassle-Free Installation
This upgraded rear OBD cover features an enlarged interior space, allowing you to easily install OBD modules, diagnostic devices, or wiring accessories without struggling to close the cover. Say goodbye to the problem of the original factory cover not fitting after installation.
Feature:
- Solve Installation Issues:The Upgraded Enlarged Rear OBD Cover for Tesla Model 3/Y innovative extension design addresses two key issues: it solves the problem of resetting the original cover and neatly hides power cables. A practical solution that enhances both the look and functionality of your rear seat area in one simple upgrade.
- Hide Power Cables:Tired of tangled wires cluttering your car’s interior? This extension shell not only solves the fitment problem but also hides multiple power cables at once. It keeps your car’s interior neat and organized, eliminating the mess of exposed wires for a cleaner, more aesthetic space.
- High-Quality Material:Crafted from durable ABS plastic, this extension shell is built to last. Its impact resistance and strong durability protect it from everyday wear and tear. Even with long-term use, it remains resistant to deformation, ensuring your car stays looking great.
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Does Not Affect Original Appearance or Space:Once installed, the extension shell seamlessly blends into your vehicle’s original design. It maintains the sleek look of your M3MY while not taking up any additional space. The rear seat area remains spacious and comfortable, so you won’t sacrifice functionality for style.


Q&A
We provide assistance through email, live chat, and detailed installation guides. Additionally, we offer step-by-step tutorial videos featuring influencers to help you with the process.
We offer a one-year warranty (two years for some products).
Yes, the product can be removed after installation without affecting the original wiring harness of the vehicle.
We offer free returns and exchanges if there are any quality issues with the product upon receipt by the customer.