Model 3/Y B/C Pillar & Trunk Seal Kit

Code: TES-021
Sale!
Tired of that annoying whistle at highway speeds? This upgraded weatherstrip kit is designed specifically for Tesla Model 3/Y to seal gaps and shut out road noise.
Crafted from premium TPE material, it fits perfectly without modification. Install in minutes to enjoy a quieter cabin and a solid “thud” when you close the door.
Give your Tesla the upgrade it deserves.

Original price was: $38.99.Current price is: $22.99.

In Stock

Description

Tesla B-Pillar Seal

A Cleaner Seal for Your Tesla.

A low-profile B-pillar sealing upgrade designed to help reduce wind noise, limit dust and water intrusion, and give the door opening a cleaner, more finished look.

Multi-Generation FitQuieter CabinCleaner Door EdgeQuick DIY Install
Tesla Model Y B-pillar seal installed
Compatible Models

Fits Multiple Tesla Generations.

Choose the correct vehicle generation before installation for the best fit around the B-pillar and door-edge area.

Tesla Model 32017–2023
Tesla Model Y2020–2024
Tesla Model 3 Highland2024+
Tesla Model Y Juniper2025+
Tesla Model YL2026+

Small Detail. Noticeable Difference.

Three focused improvements—less cabin noise, tighter gap coverage, and a cleaner OEM-like finish—without adding bulky hardware.

Tesla Model Y door opening with B-pillar seal
Quieter Cabin

Help Reduce Wind Whistle Around the Door Edge.

The added B-pillar seal creates a more continuous barrier along the exposed edge, helping reduce airflow noise during everyday driving.

Less Wind NoiseMore Continuous Seal
Before and after B-pillar gap coverage
Tighter Gap Coverage

Close the Exposed B-Pillar Gap.

Covering the open edge helps limit dust, rain, and wash-water entry while creating a more complete transition between the door and body.

Less Dust EntryBetter Edge Coverage
Clean installed B-pillar seal close-up
Clean OEM-Like Finish

Designed to Blend In, Not Stand Out.

The slim black profile follows the door opening closely for a cleaner finished appearance that suits Tesla’s minimalist design.

Low-Profile LookFlexible Rubber
Seal Options

Choose the Profile for Your Installation Area.

Three common seal profiles cover different mounting positions and gap sizes.

Clip-on seal

Clip-On Seal

20 × 15 mm

Reinforced clip-on profile for a firm mechanical grip.

Adhesive seal

Adhesive Seal

14 × 10 mm

Adhesive-backed profile for clean direct installation.

D-shape seal

D-Shape Seal

8 × 10 mm

Compact D-shaped profile for narrower edge spaces.

Simple Installation

Simple to Set Up.

No complicated hardware. Clean the area, position the seal, press it into place, and trim the excess.

STEP 01

Clean the Surface

Wipe away dust, oil, and moisture so the installation area is clean and dry.

STEP 02

Align the Seal

Position the correct profile along the B-pillar or door-edge installation area.

STEP 03

Press into Place

Press firmly along the length to secure the seal and maintain an even fit.

STEP 04

Trim the Excess

Cut off any extra length only after confirming the final position and fit.

For best results, install on a clean, dry surface and confirm the profile orientation before trimming.
Flexible RubberFollows the door-edge contour for a clean, low-profile installation.
Wide Tesla FitmentCompatible with the listed Model 3, Model Y, Highland, Juniper, and Model YL generations.
Trim to FitCut the final length after fitting for a cleaner finished edge.

Additional information

Fitment

Tesla Model 3 2017-2023, Tesla Model Y 2020-2024, Tesla Model 3 Highland 2024+, Tesla Model Y Juniper 2025+, Tesla Model YL 2026+

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