X-treme Tail Light for Model 3/Y

Model 3 2021-2023.10 / Red

$488.58 USD $610.98 USD

X-treme Tail Light for Model 3/Y

Name: X-treme Tail Light for Model 3/Y 2021-2023.10/2021-2025.3
Brand: Teskay
SKU: TSL2303-3
Price: 488.58 USD
Availability: InStock

$488.58 USD $610.98 USD

Condition

Brand-New Light Assembly
OEM Module From Original Vehicle

Warranty

All Lights Include
1-Year Warranty

Model Model 3 2021-2023.10 Model Y 2021-2025.3

Color Red RGB

X-Treme Full LED Tail Lights for Tesla Model 3 & Model Y

Replace the factory rear light assemblies with a more aggressive X-shaped Full LED design featuring a dynamic startup sequence, sequential turn signals, high-visibility brake and reverse lighting, and vehicle-specific plug-and-play wiring.

Model 3 2021–2023.10 · Model Y 2021–2025.03 · Red / RGB

X-Treme Full LED tail lights for Tesla Model 3 and Model Y

✕

Signature X-Style Design

A distinctive X-shaped light signature spans the inner and outer rear-light sections for a sharper and more customized Tesla rear-end appearance.

💡

Full LED Lighting System

Integrated LEDs handle position, braking, turning, reverse and rear-fog functions without requiring separate replacement bulbs.

🌊

Sequential Turn Signals

Progressive streamer-style turn indicators create a clearly visible sequential animation when signaling.

Why the X-Treme Tail Light Stands Out

🚘

Complete factory-tail-light replacement

Unlike an overlay, tint film or supplemental LED strip, this product replaces the corresponding factory rear-light assemblies with dedicated X-style housings.

✨

Dynamic startup animation

Each startup triggers a sequential X-style illumination sequence before the lights settle into their normal operating state.

🛑

High-brightness brake warning

The brake-light section increases brightness when braking to make the stopping signal more visually prominent to following traffic.

↩️

Dual LED reverse lighting

Dedicated high-output reverse-light sections provide additional rearward illumination when reverse is selected.

🌫️

Integrated rear fog-light function

The system includes a high-intensity rear fog-light function where supported by the applicable vehicle and regional configuration.

Red or RGB

Red:
Uses the conventional red X-style appearance shown in the standard product configuration.

RGB:
Adds multicolor decorative illumination to the X-style lighting architecture. Exact RGB control behavior is not fully published on the current product page.

Five Core Rear-Lighting Functions

X-Treme tail light installed on Tesla with sequential amber turn signal

Position / Width Light

Uses a dynamic breathing-style scanning effect as part of the current lighting program.

Brake Light

High-brightness LED illumination emphasizes braking for clearer rear signaling.

Sequential Turn Signal

Progressive streamer illumination creates a moving turn-indicator effect.

Reverse Light

Dual LED reverse-light sections illuminate when the vehicle is placed in reverse.

Rear Fog Light

High-intensity rear fog-light functionality is built into the lighting system for applicable configurations.

X-Treme tail light illuminated in red and amber on Tesla Model Y

Distinctive Day & Night Signature

The smoked housing and X-style light guide create a darker appearance when off and a clearly defined LED signature when illuminated.

RGB version of X-Treme tail light for Tesla Model 3 and Model Y

Optional RGB Version

An RGB variant is available for customers who want additional multicolor decorative effects. Road-use restrictions vary by jurisdiction.

Turn-Signal Color Depends on Vehicle Build & Market

Current manufacturer guidance specifies red turn signals for Fremont / Texas-built vehicles and amber turn signals for Shanghai / Berlin-built vehicles. If your vehicle is a US import but local regulations require amber indicators, confirm the required signal configuration before the order is fulfilled.

RGB Road-Use Restrictions

Tesery currently labels the RGB version as “Banned on AU roads.” Exterior RGB lighting may also be restricted elsewhere. Check applicable local vehicle-lighting regulations before using decorative RGB effects on public roads.

Vehicle-Specific Plug-and-Play Replacement

Model 3 2021–2023.10

Model Y 2021–2025.03

Installation Direct Replacement + Dedicated Wiring Harness

1. Verify Vehicle & Build Region

Confirm the Tesla model, production date and build plant so the correct tail-light and turn-signal configuration can be selected.

2. Access the Factory Tail Lights

Open the trunk and carefully remove the required inner trim to reach the factory rear-light connectors and mounting points.

3. Remove the Original Assemblies

Disconnect the original lamp connectors and carefully remove the factory tail-light sections from the body and trunk-lid positions.

4. Install the X-Treme Assemblies

Position the dedicated left and right replacement assemblies into the original mounting locations and secure them evenly.

5. Connect the Supplied Harness

Connect the dedicated wiring harness according to the supplied installation instructions. Additional bulbs are not required.

6. Test Every Lighting Function

Before reinstalling the trunk trim, verify startup animation, position lights, brake lights, left/right turn signals, reverse lights and applicable rear-fog operation.

X-Treme tail light set with dedicated wiring harnesses

Plug-and-Play Electrical Design

The current product uses dedicated vehicle-specific wiring connectors and does not require additional bulbs or routine cutting and splicing of the original vehicle harness.

Not for Model 3 Highland or Model Y Juniper

The current product selector covers Model 3 2021–2023.10 and Model Y 2021–2025.03 only. Highland and Juniper use redesigned rear-light assemblies and should not be assumed compatible.

Specifications

Attribute	Details
Product	X-Treme Full LED Tail Light Assembly
Model 3 Fitment	2021–2023.10
Model Y Fitment	2021–2025.03
Model 3 Highland	Not Compatible
Model Y Juniper	Not Compatible
Lighting Technology	Full LED
Design	X-Style Inner + Outer Tail Light Design
Color Options	Red / RGB
RGB Control Method	Not Reliably Published
Startup Animation	Sequential X-Style Activation
Position / Width Light	Dynamic Breathing / Scanning Effect
Brake Light	High-Brightness LED
Turn Signal	Progressive / Sequential Streamer Effect
US-Built Turn Signal	Red — Fremont / Texas Configuration
Global-Built Turn Signal	Amber — Shanghai / Berlin Configuration
Reverse Light	Dual High-Brightness LED
Rear Fog Light	Integrated High-Intensity Function
Housing Material	ABS
Lens Material	PMMA
Water / Dust Resistance	IP67
Installation	Direct Replacement / Plug-and-Play Harness
Additional Bulbs	Not Required
Wire Cutting / Splicing	Not Specified as Required
Vehicle Coding	Not Specified as Required
RGB Road Use in Australia	Manufacturer Currently Labels RGB Version as Banned on AU Roads
Package	1 Pair of Brand-New X-Treme Tail Light Assemblies + Dedicated Wiring Components + Installation Instructions

Quick Answers

Which Model 3 does this fit? +

Current fitment is Tesla Model 3 2021–2023.10.

Which Model Y does this fit? +

The current Tesery and TESKAY selectors list Model Y 2021–2025.03.

Does it fit Model 3 Highland? +

No. Model 3 Highland uses a redesigned rear-light assembly and is not included in the current selector.

Does it fit Model Y Juniper? +

No. The current fitment ends at Model Y 2025.03 and does not include the redesigned Juniper rear-light system.

What is the difference between Red and RGB? +

Red uses the conventional red X-style light appearance. RGB adds multicolor decorative illumination. The current product page does not clearly publish the RGB control method, so no app or remote-control function is guaranteed here.

Does it have a startup animation? +

Yes. The manufacturer specifies a sequential X-style activation sequence when the lighting system starts.

Are the turn signals sequential? +

Yes. The current manufacturer specification describes the turn signals as a progressive streamer / sequential effect.

Will the turn signal be red or amber? +

Current manufacturer guidance lists red signals for Fremont / Texas-built vehicles and amber signals for Shanghai / Berlin-built vehicles. Imported vehicles may require a different signal color to satisfy local regulations.

Does it include brake lights? +

Yes. High-brightness LED brake-light functionality is integrated into the Full LED assemblies.

Does it include reverse lights? +

Yes. Current specifications list dual high-brightness LED reverse-light functionality.

Are additional bulbs required? +

No. The light assembly uses an integrated Full LED design.

Is installation plug-and-play? +

The electrical installation is designed around dedicated plug-and-play harnesses. Normal tail-light and trunk-trim removal is still required to physically replace the assemblies.

Does installation require vehicle coding? +

Vehicle software coding is not identified as a required installation step in the current product documentation.

Are the lights waterproof? +

The current manufacturer specification lists an IP67 water- and dust-resistance rating.

Is the RGB version legal on public roads? +

Road-lighting regulations vary. Tesery currently specifically labels the RGB version as banned on Australian roads. Check the applicable regulations in your own country, state or province before using RGB effects on public roads.

What is included in the package? +

The current TESKAY listing specifies one pair of brand-new X-Treme tail-light assemblies together with the matching wiring components and installation instructions.

You can contact Teskay directly via the chat bubble in the bottom-right corner.
You can also reach our customer support team by emailing kay@teskay.com.

We will respond to your message within 24 hours.

Yes, absolutely. Paying on Teskay is safe and secure.

We use Shopify Payments, Shopify’s official payment system, to help ensure that every transaction is protected throughout the checkout process.

Bank-level security

Your payment information is encrypted and processed securely. We do not see or store your full card details.

Fraud protection

Shopify Payments uses advanced fraud detection and risk analysis tools to help prevent unauthorized transactions.

3D Secure verification

For some transactions, your bank may require additional verification to confirm that only the authorized cardholder can complete the payment.

Encrypted checkout

All payment data is protected with industry-standard encryption during the entire checkout process.

Trusted payment networks

Payments are processed through trusted global card networks such as Visa, Mastercard, and American Express.

In short, your payment on Teskay is handled through a secure and trusted payment infrastructure used by millions of customers worldwide, so you can shop with confidence.

📦 Processing Time

Orders are usually processed within 48 business hours after payment confirmation.

Please note that processing times may be slightly longer during weekends, holidays, or peak periods.

Some Tesla-related tools or accessories may include labels or stickers inside the package for identification or packaging purposes.

🚚 Shipping & Delivery

We offer free worldwide shipping on orders over $99 USD.

Please note that certain remote areas, such as islands or locations with limited carrier access (including Puerto Rico), may require an additional shipping fee. If this applies to your order, our customer service team will contact you before shipment.

Estimated delivery time for most standard orders: 7–13 business days (excluding order processing time).

For custom-made items, such as wheels or steering wheels, shipping times may vary. The estimated shipping time will be confirmed separately by our customer service team.

📌 Important Notes

Please make sure your shipping address and phone number are accurate and complete at checkout.

Teskay is not responsible for delivery issues caused by incorrect or incomplete shipping information provided by the customer.

Additional charges may apply for remote or hard-to-reach areas.

💬 Need Help?

If you have any questions about shipping or delivery, please feel free to contact our customer support team at kay@teskay.com. We are always happy to help.

Thank you for choosing Teskay ❤️

At Teskay LLC, we want you to enjoy a worry-free shopping experience. If you are not satisfied with your purchase, we are here to help.

🔄 30-Day Return Policy

You may request a return within 30 days of receiving your order.

Please contact us within this period to start the return process.

📦 Return Reasons & Fees

Defective, Damaged, or Incorrect Items

If the item you received is defective, damaged, or incorrect, we can offer you a full refund or a replacement.

All related costs will be covered by Teskay.
Non-Quality Returns

For returns due to personal reasons, such as change of mind, style preference, color preference, or ordering the wrong item, a 20% restocking fee will apply.

Return shipping costs are the responsibility of the customer.

📝 How to Start a Return

Please contact us at kay@teskay.com or through our live chat first.

Once your return request is approved, we will provide you with the return instructions.

Please do not send the item back without prior authorization, as unauthorized returns will not be accepted.

🚫 Non-Returnable Items

The following items cannot be returned unless there is a quality issue:

Customized products, such as steering wheels and rims

Gift cards

Hazardous materials or flammable items

If you are unsure whether your item is eligible for return, please contact us before making a purchase.

💰 Refunds & Exchanges

Once we receive and inspect your returned item, approved refunds will be issued to your original payment method within 1–3 business days.

Please note that the time it takes for the refund to appear in your account may vary depending on your bank or card issuer.

If you would like to exchange an item, we recommend returning the original item first and then placing a new order.

💬 Need Help?

Your satisfaction is important to us. If you have any questions, please feel free to contact us at kay@teskay.com. We are always happy to help.

Thank you for choosing Teskay ❤️