Tesla ships six body gaps unsealed. Close them and owners measured 78 dB down to 65 dB at 70 mph.
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Rob, 49, runs a remodeling crew and drives ninety minutes of highway a day. By the second year he had the podcast turned up so loud the speakers buzzed, and he still lost every third word at 70. The service writer at the sound shop circled the number on the estimate: $1,500 and three days without the car, to pull the door panels, pack in sound mats and put it all back.
He had already tried the cheap way. A $24 door strip, a $30 "wind noise" kit, foam tape from a forum. The strips lifted at the corners in the first heat, and one let go on the freeway.
In the parking lot he asked the question that fixed it. A Tesla doesn't have one noise leak. It has six. If the noise comes in through six unsealed seams, why pay a shop $1,500 to take the car apart? Why not seal the six seams?
Skip the $1,500 Shop →That search is how he found the TeslaHubs ProGuard Advanced Kit, and the idea is almost stubbornly simple. Instead of one strip for one gap, you get six model-specific rubber weather strips, each shaped for one of the places a Tesla leaks sound. Seal one and you've patched one. Seal all six and the roar has nowhere left to get in.
The claim TeslaHubs leads with is blunt: up to 40% quieter at highway speed, up to 6X less noise. It reads like marketing until you see what owners measured with a sound-meter app before and after: 78 decibels down to 65. That is the difference between raising your voice to be heard and just talking.
Cabin noise at 70 mph, owner sound-meter readings
Before: about the din of a busy restaurant. After: about a normal conversation. Results vary by model, speed and road surface.
| Measured | Before | After ProGuard |
|---|---|---|
| Highway, 70 mph | 78 dB | 65 dB |
| Heavy rain | 74 dB | 62 dB |
| City driving | 58 dB | 52 dB |
Customer-reported readings from phone sound-meter apps.

Press it in. Wipe the seam dry, peel the red 3M backing, press the strip along its full length.

Close the door. The strip seats inside the frame. No panels come off, nothing is drilled.

Flush and sealed. Repeat on the pillars, doors, trunk and hood: about 15 minutes.
Watch the driveway install, strip by strip
The kit ships with a step-by-step guide. The three frames above are from this TeslaHubs video.
See If It Fits Your Model →| Sound-deadening shop | Cheap Amazon strips | ProGuard Kit | |
|---|---|---|---|
| Coverage | All seams, eventually | One gap, the other five still roar | All six factory seams in one kit |
| Result | Quiet, if nothing rattles after | Barely noticeable, then peels | Up to 40% quieter, 78 dB to 65 dB |
| Your time | 2 to 3 days without your car | A wasted Saturday, twice | About 15 minutes in your driveway |
| Fit | Panels removed and reinstalled | "Universal," a hair too thin | Cut for your exact model |
| Cost | $1,500 to $1,800 | $24 here, $30 there, none held | $79.99, one time |
| Cover | Depends on the shop | No returns, no support | 30-day returns, 2-year warranty |
Does it fit my Tesla?
There is a kit cut for Model Y, Y Juniper, Model 3, 3 Highland, Model S, Model X and Cybertruck. Tap your model above to open its kit. Model S or X from 2016–2021: pick your year on the product page.
Will it hold in the heat?
The strips mount with 3M industrial adhesive, not the foam tape on a $24 roll. Wipe the seam clean and dry, then press along the full length.
Will my doors still close?
Yes. The strip seats inside the frame and the door shuts flush. Frames 2 and 3 of the install strip above show it.
What if it does nothing for my noise?
Check it before you stick it. Hold each strip against its seam first. If the fit is not right for your car, an unused kit goes back within 30 days. Once it is on, the kit is covered by a 2-year warranty.
Rob was skeptical enough to run his own test. A week in, with the cabin noticeably calmer, he peeled one door strip halfway off and drove his commute. The whistle on that side came right back. He pressed it down the next morning and it was gone. "That's when I stopped wondering if it was in my head."
Now picture your next road trip. You bring it up to 70 and the wall of wind just isn't there. Your kid asks a question from the back and you answer without touching the volume. That took one coffee's worth of time in your own driveway, not $1,500 and three days at a shop.
Make My Cabin Up to 40% Quieter →Real reviews from Trustpilot and the TeslaHubs product page, quoted as written. These are individual experiences.
It shouldn't in normal use. The strips are adhesive rubber pressed onto existing surfaces: no drilling, no cutting, nothing mechanical or electrical touched. The kit itself is backed by a 2-year warranty.
No. It mounts with 3M adhesive and peels off clean. Take it slow and the paint and trim underneath stay as they were.
"Up to 40% quieter" is the claim TeslaHubs leads with, and owner sound-meter readings back it: 78 dB down to 65 at highway speed. Your number depends on your model, speed and road surface, so take your own reading before and after.
A shop charges for two days of labor and tearing your interior apart. ProGuard lets you seal the six air gaps yourself, in about 15 minutes, without the shop bill. You're paying for the parts, not the labor.

About this report: Written by the TeslaHubs Owner Desk. Photography is illustrative. Individual noise reduction varies by vehicle model, year, driving speed and road surface. The "up to 40% quieter" figure and the 78 dB to 65 dB reading reflect a manufacturer claim and customer sound-meter readings, not a controlled laboratory test. The everyday-sound labels on the decibel scale are rough comparisons. Quoted reviews are from Trustpilot and the TeslaHubs product page.
Tesla, Model S, Model 3, Model X, Model Y, and Cybertruck are trademarks of Tesla, Inc. TeslaHubs is an independent aftermarket accessory brand and is not affiliated with, endorsed by, or sponsored by Tesla, Inc.