Tesla Model 3 Highland / Model Y Premium / Model Y L Big Mouth Under-Screen Storage Box

Check out our Tesla Big Mouth Under-Screen Storage Box, designed specifically for 2024+ Model 3 Highland, 2025+ Model Y Premium, and 2026+ Model Y L Premium. This premium interior upgrade is perfect for maximizing unused space while maintaining Tesla’s clean and minimalist design.

Key Features:

Simple Installation
Installing the Tesla Big Mouth Under-Screen Storage Box is quick and effortless. Simply align the box with the gap above the wireless charging area, insert it into place, and press the silicone sides on both ends. Push upwards until it is securely mounted behind the screen.
This design does not affect the temperature sensor or normal vehicle operation.

Note: Not compatible with Tesla screen swivel tilt mounts.

Stable & Spacious Design
Once installed, the storage box remains firm and secure, even during daily driving. The enlarged “Big Mouth” opening provides easy access and increased storage capacity for small essentials.
High-quality silicone anti-slip pads with raised edges prevent items from sliding or falling, even during acceleration, cornering, or rough roads. The box stays quiet and rattle-free at all speeds.

Non-Intrusive & Clean Fit
Designed to integrate seamlessly with your Tesla interior, the storage box does not interfere with the wireless charging area or legroom. While partially visible, it maintains a clean OEM-like appearance.
It is also easy to remove and will not scratch the back of the screen.

Upgrade your Tesla interior with the Big Mouth Under-Screen Storage Box — a simple yet highly functional solution for keeping your cabin organized, clutter-free, and driver-focused.