Skip to content
Skip to product information
1 of 5

Armrest Box Hidden Expansion Dock for Model Y Juniper & Model 3 Highland & Model YL

Armrest Box Hidden Expansion Dock for Model Y Juniper & Model 3 Highland & Model YL

Regular price $38.99
Sale price $38.99 Regular price $65.99
SAVE 40% Sold out

Personalize Your Product

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Armrest Box Hidden Expansion Dock for Tesla

Seamless Charging Integration for Model 3 Highland & Model Y Juniper

Hand positioning a black charging dock beneath the raised center armrest lid, with cables extended from the dock.


Key Features & Benefits

  • ✨
    Custom-Engineered Fit

    Specifically designed for Tesla Model 3 Highland and 2025+ Tesla Model Y Juniper, ensuring a flawless and integrated look that complements your vehicle's interior.

  • 🚀
    Hidden & Space-Efficient Design

    Cleverly utilizes the idle space beneath the armrest, providing a discreet yet powerful charging solution. Maximizes charging performance while maintaining interior neatness.

  • ⚡
    87W Fast Charging Expansion

    Experience lightning-fast charging without sacrificing valuable cabin space. Our hidden expansion port rapidly charges multiple devices simultaneously, eliminating battery anxiety on your journey.


  • 👍Enhanced Interior Aesthetics

    Creates a harmonious and unified interior appearance. The flush-mount installation ensures a snug fit, perfectly matching your vehicle's interior.

  • 🔌
    90cm Retractable Fast Charging Cables

    Enjoy the convenience of rear-seat charging with our smoothly retractable cables. Say goodbye to tangled wires or hard-to-reach connections – charging for rear passengers is now effortless, ensuring everyone stays powered for the journey ahead.

  • 👍
    Thoughtful Silicone Storage Head

    Features a user-friendly silicone storage head for neat and secure cable management, a truly considerate design.

How to Use & Product Parameters

Effortless Retraction Mechanism

Simply pull down one end of the connector until you hear a "click" to secure it in place. A slight pull outwards will then automatically retract the data cable, keeping your interior tidy.


Comprehensive Fast Charging Capabilities

This docking station delivers a total of 125W fast charging, comprising a 65W Type-C port, a 30W Apple Lightning port, and two 15W USB ports, ensuring all your devices charge quickly.

Black armrest charging dock with two extended connectors and a power lead, surrounded by printed dimensions and output labels.


Compatible Tesla Models & Years

Tesla Model Years Compatibility
Model 3 Highland 2023.10+ ✔️
Model Y Juniper 2025+ ✔️
Model 3 (Previous Generations) 2017-2023.09 Not compatible due to design differences.
Model Y (Previous Generations) 2020-2024 Not compatible due to design differences.

Frequently Asked Questions

Q: Is this product difficult to install?

A: No, the hidden expansion dock is designed for easy, flush-mount installation, seamlessly integrating into your Tesla's armrest box without complex tools or modifications.

Q: Can it charge multiple devices simultaneously?

A: Yes, with its 87W fast charging expansion, it is capable of quickly charging multiple devices at the same time through its various ports.

Q: Are the retractable cables durable?

A: The 90cm retractable cables are designed for smooth operation and durability, ensuring convenient and long-lasting use for rear-seat charging.

Q: Will this dock interfere with the armrest's functionality?

A: No, the dock is engineered to utilize the idle space beneath the armrest box, ensuring it integrates seamlessly without hindering the armrest's normal operation or storage capacity.

Return Policy

Need help with a purchase? You may request a return for eligible items within 30 days of delivery.

Items must meet our Refund Policy's condition and packaging requirements, and exclusions apply, including sale items, personalized products and gift cards.

Contact us before returning anything so we can review your request and provide instructions.

See our Refund Policy for full details.

Shipping Information

Processing and delivery times vary by product, destination and fulfillment partner. Your order may arrive in separate shipments.

For shipped items, review available shipping options and rates at checkout, along with any delivery estimates provided.

Have a timing question? Contact us before ordering. See our Shipping Policy for more information.

View full details

FAQs

What products do you offer?

At My Car Stuff, we specialize in high-quality car accessories to upgrade your ride and stylish apparel that lets you express your passion for the road. From seat covers to hoodies, we’ve got something for every car lover!

How long does shipping take?

Processing and delivery times vary by product and fulfillment partner. For shipped items, checkout shows available shipping options and rates; delivery estimates are included when available. Items may arrive separately.

See our Shipping Policy, or contact us before ordering if you need help with timing.

Do you offer returns or exchanges?

Eligible return requests may be made within 30 days of delivery, subject to our Refund Policy's conditions and exclusions, including sale items.

Please contact us before sending anything back. To exchange an eligible item, follow the return process and place a separate order once the return is accepted.

See our Refund Policy for full details.

How can I track my order?

Check your order confirmation and any delivery updates provided. For physical shipments, use the tracking link or number when available.

Digital purchases do not have shipment tracking; please review their delivery instructions.

For purchases completed on another seller's website, use that seller's order updates. Contact the seller where you placed your order if you need help.

Do you offer discounts or promotions?

Absolutely! Stay tuned for exclusive deals, limited-time discounts, and special promotions. Sign up for our newsletter to get first access to savings!