Full-Width LED Tail Light Bar for Tesla Model 3/Y - Enhanced Safety & Style
Check the selected Tesla model, model year, and option before checkout. If this product has a Car Model or Compatible Model selector, choose the option that matches your vehicle.
- Use the product images and variant name to confirm the correct version.
- If you are unsure about fitment, contact Tesstudio with your Tesla model and production year before ordering.
Tesstudio installation support is available for Tesla owners who need help choosing, installing, or troubleshooting accessories.
Most Tesstudio accessories are designed for straightforward DIY installation. For powered upgrades, wiring, lighting, or large exterior parts, professional installation may be recommended.
Local installation and technical support
- Address: 14451 Franklin Ave, Tustin, CA 92780, USA
- Technical support: +1 (657) 543-9876 or +1 (657) 565-1007
- Support hours: Monday-Friday, 8:30 AM-5:30 PM
The phone numbers above are for technical installation support only. For orders, shipping, returns, or general customer service, contact:
- Email: support@tesstudio.com
- WhatsApp: +1 714 317 9647
Tesstudio checks fit, material, and daily-use durability before listing products for Tesla owners.
- Eligible products include warranty support for non-human damage issues.
- If a product arrives damaged or does not fit as expected, keep the packaging and contact us with photos so we can help quickly.
In-stock items are usually processed within 1-2 business days. Delivery time depends on destination, product size, and stock status.
- Orders over $119 qualify for free standard shipping where available.
- Oversized, remote-area, pre-order, and special-market items follow the terms shown on the product page.
- Tracking is provided after dispatch.
Need help before or after purchase?
Contact Tesstudio support:
WhatsApp
+1 714 317 9647
Choose options
Make the rear of your Tesla easier to notice and harder to ignore.
This Knight Rider full-width LED tail light bar gives Tesla Model 3 and Model Y owners a cleaner rear light signature with a stronger custom look. It is built for drivers who want the back of the car to feel more visible, more finished, and more distinctive at night.
What this tail light upgrade solves
A factory rear light setup can look clean but understated. This full-width light bar helps the rear of the car feel more modern, more visible, and more intentional, especially during evening driving or parked night displays.
Stronger rear presence
The full-width LED layout creates a wider visual signature across the rear of the car.
More custom night style
The Knight Rider-inspired light effect gives Model 3/Y a more distinctive look after dark.
Better brake-light attention
The current product copy highlights brighter brake alerts to help drivers behind you notice braking sooner.
Cleaner exterior upgrade
The design focuses on the rear light area instead of adding bulky exterior trim.
Weather-ready confidence
The original page lists IP67 waterproof and dustproof protection for daily driving conditions.
DIY-friendly setup
The product page describes plug-and-play installation with no drilling or vehicle modification required.
Choose the correct vehicle option
The variant selector controls the exact fit. Choose the model-year range that matches your Tesla before checkout.
Model 3 (2017-2023.7)
Choose this option only if it matches your Tesla model and model-year range.
SKU: TESL0009
Model Y(2019-2025.2)
Choose this option only if it matches your Tesla model and model-year range.
SKU: TESL0010
Buy with confidence: what to confirm first
Match the year range
Select Model 3 (2017-2023.7) or Model Y (2019-2025.2) based on your exact vehicle.
Check the rear-light style
This is a rear exterior light bar upgrade, not a cabin ambient-light kit.
Use road-legal judgment
Confirm local lighting rules before road use, especially for custom light effects.
Complete your Model 3/Y lighting setup
Fishbone Tail Light For Model 3/Y
Adds another rear lighting accent for owners who want a more distinctive Model 3/Y exterior.
Fitment note: Available for Model 3 and Model Y; choose the matching option before checkout.
High-mounted Lamp Garnish For Tesla Model 3 / Y & Model 3 Highland / Y Juniper
Adds a small high-mounted rear styling detail that pairs naturally with a tail light upgrade.
Fitment note: Includes Model 3 and Model Y style options; confirm your selected design.
Tesla Model 3/Y LED illuminated Welcome Pedal Door Sill Protector
Completes the lighting feel inside the door entry area while protecting the sill surface.
Fitment note: Available for Model 3 and Model Y year ranges; choose the exact variant.
Choose the correct vehicle option, install carefully, and use the lighting setup responsibly for your local driving environment.
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.
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