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Black Steel Window Sill Molding Strip Cover Trim 2015-21 For Lexus NX 300 300H

Product Description


Black Steel Window Sill Molding Strip Cover Trim – Compatible with Lexus NX 300 / NX 300h (2015‑2021)

Upgrade the exterior finish and protection of your Lexus NX 300 or NX 300h with this Black Steel Window Sill Molding Strip Cover Trim set. Designed for model years 2015 to 2021, this trim replaces or covers the factory window sill moulding, giving your crossover a refined, all‑black appearance while helping to seal against wind noise, rain, and dust.

Key Features

  • Durable Steel Core with Black Finish: High‑quality steel construction coated in a sleek black layer for a modern, corrosion‑resistant look that won’t easily fade or peel.
  • OEM‑Style Fitment: Precisely molded to match the original window sill contours of Lexus NX 300 / 300h (2015‑2021) for a seamless, factory‑like appearance.
  • Enhanced Weather Protection: Forms a tight seal around side windows to help reduce water ingress, wind noise, and road debris buildup.
  • Easy Installation: Direct replacement for existing moulding strips; installs using original mounting clips or pre‑applied adhesive (varies by version). No cutting or drilling required in most cases.
  • Complete Coverage: Typically includes front and rear door window sill trims (quantity may vary by kit — verify listing details).
  • UV & Temperature Resistant: Withstands hot summers and cold winters without discoloration, warping, or cracking.

Compatibility

  • Make/Model: Lexus NX 300 / NX 300h
  • Years: 2015, 2016, 2017, 2018, 2019, 2020, 2021
  • Location: Side window sill moulding / beltline trim (full vehicle set or per section — specify when ordering)
  • Note: Designed to fit standard NX 300 and hybrid NX 300h trims across these model years. Pre‑facelift (2015‑2017) and facelift (2018‑2021) versions are generally compatible; always confirm your vehicle’s body style before purchase.

Installation Instructions

  1. Clean the window sill area thoroughly with isopropyl alcohol or a wax/grease remover; ensure it is completely dry.
  2. If replacing old moulding, gently remove it using a trim tool without damaging the paint or clips.
  3. Align the new black steel strip with the window frame; press into place starting from one end.
  4. For clip‑on types, ensure clips engage fully with anchor points. For adhesive types, apply firm, even pressure along the length of the strip.
  5. Operate windows to confirm smooth movement and proper sealing.
    Basic DIY skill is sufficient; professional installation is optional but recommended for perfect fitment.

Package Includes

  • 1 × Set of Black Steel Window Sill Molding Strip Cover Trim (number of pieces varies — typically covers all side windows)
  • Mounting clips or adhesive backing (as included)
  • Installation instructions (printed or digital)

Important Notes

  • This is an aftermarket accessory and does not affect window functionality when properly installed.
  • Ensure surface is clean and dry during installation for optimal adhesion or clip engagement.
  • Not a genuine OEM part — designed for cosmetic and weather‑seal enhancement.
  • Check local regulations if exterior modifications are restricted in your area.

Why Choose Us?

  • Specialized in high‑quality exterior trim and weather seals for luxury crossovers
  • Accurate fitment for Lexus NX 300 / 300h (2015‑2021)
  • Careful packaging to prevent damage in transit
  • Responsive customer support for fitment confirmation and after‑sales service

Refresh and protect your Lexus NX 300 / 300h (2015‑2021) with this Black Steel Window Sill Molding Strip Cover Trim — a simple upgrade that improves both appearance and cabin comfort. Order now!


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