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Porsche > 911 & 912 (1965-1989) > 911 1978-1983 3.0L / SC > Interior & Accessories >

Side Sill Trims

Side Sill Trims

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DISPLAYING 1 to 4 (of 15 products)
1 2 3 4
Door Sill Protector and Inner Carpet Retainer Kit - Porsche 911 / 930 / 964 (1968–1989) - 9015514192870K, 90155141950, 90155141928, 91155161900, 91155162000
3
Door Sill Protector and Inner Carpet Retainer Kit - Porsche 911 / 930 / 964 (1968–1989)
DOORSILLKIT2
Product Information
Product Information
Restore and protect your Porsche 911’s cabin with this complete Door Sill Protector and Inner Carpet Retainer Kit. The left and right black rubber door threshold protectors fit precisely along the side sills to guard against scuffs, scratches, and moisture, while the matching inner carpet retainers keep the carpet edges neatly in place. Each piece replicates the original Porsche profile, material thickness, and texture for an authentic fit and finish.  

Fits:

Porsche 911 1965-1968 2.0L / 912 SWB (F)
Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
Porsche 911 1978-1983 3.0L / SC
Porsche 911 1984-1986 3.2L
Porsche 911 1987-1989 3.2L G50
Porsche 911 1975-1977 3.0L Turbo (930)
Porsche 911 1978-1989 3.3L Turbo (930)  





Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DOORSILLKIT2
9015514192870K
90155141950
90155141928
91155161900
91155162000

The product you are viewing cross references to these numbers
Door Sill Protector and Inner Carpet Retainer Kit - Porsche 911 / 930 / 964 (1974–1990) - 90155111550, 90155111650, 90155111520, 91155111900, 91155161900, 90155111620, 91155112000, 91155162000, 90155141950, 90155141928, 9015514192870K, 90155111551, 90155111651
1
Door Sill Protector and Inner Carpet Retainer Kit - Porsche 911 / 930 / 964 (1974–1990)
DOORSILLKIT
Product Information
Product Information
Restore and protect your Porsche 911’s cabin with this complete Door Sill Protector and Inner Carpet Retainer Kit. The left and right black rubber door threshold protectors fit precisely along the side sills to guard against scuffs, scratches, and moisture, while the matching inner carpet retainers keep the carpet edges neatly in place. Each piece replicates the original Porsche profile, material thickness, and texture for an authentic fit and finish.  

Fits:
Porsche 911 G-Model 1974-89
Porsche 911 (930) Turbo 1975-89

Porsche 964 Carrera 1989-90

NOTE: This kit also fits F-Model 911s from 1965 to 1973. However, when replacing the original chrome-metal scuff plates on these models, please be aware that some mounting holes may remain visible. The rubber version’s lip does not extend as far down as the original chrome trim. 


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DOORSILLKIT
90155111550
90155111650
90155111520
91155111900
91155161900
90155111620
91155112000
91155162000
90155141950
90155141928
9015514192870K
90155111551
90155111651

The product you are viewing cross references to these numbers
Rubber Door Entry Protector Strips - Left & Right Pair - for Side Sill for Porsche 911 / 930 / 964 / 993 1974-1998 - 90155111550, 90155111650, 90155111520, 91155111900, 91155161900, 90155111620, 91155112000, 91155162000, 90155111551, 90155111651 - 1684000270, 1684000280
3
Rubber Door Entry Protector Strips - Left & Right Pair - for Side Sill for Porsche 911 / 930 / 964 / 993 1974-1998
91155161900/PAIR
Product Information
Product Information

Rubber Door Entry Protector Strips.
The OE Match Rubber Door Entry Protector Strips are premium-quality replacement protective trims designed to safeguard the door entry and threshold areas on compatible classic Porsche models. Manufactured to OE specifications for fit, profile and durability, these rubber protector strips help protect painted surfaces from scuffs, scratches and abrasion caused by everyday entry and exit, while maintaining the authentic factory appearance of the vehicle.  

NOTE: This product also fits F-Model 911s from 1965 to 1973. However, when replacing the original chrome-metal scuff plates on these models, please be aware that some mounting holes may remain visible. The rubber version’s lip does not extend as far down as the original chrome trim. 

Fits:

  • Porsche 911 1965-1968 2.0L / 912 SWB (F)
  • Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
  • Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1984-1986 3.2L
  • Porsche 911 1987-1989 3.2L G50
  • Porsche 911 1975-1977 3.0L Turbo (930)
  • Porsche 911 1978-1989 3.3L Turbo (930)
  • Porsche 964 (911) C2 1989-93
  • Porsche 964 (911) C4 1989-93
  • Porsche 964 (911) RS 3.6L 1991-93
  • Porsche 964 (911) RS 3.8L 1991-93
  • Porsche 964 (911) TURBO 3.3L 1991-93
  • Porsche 964 (911) TURBO 3.6L 1991-93
  • Porsche 993 (911) C2 1994-97
  • Porsche 993 (911) C4 1994-97
  • Porsche 993 (911) RS 1994-97
  • Porsche 993 (911) C2S 1994-97
  • Porsche 993 (911) C4S 1994-97
  • Porsche 993 (911) TURBO 1994-96
  • Porsche 993 (911) GT2 1994-97
  • Porsche 993 (911) TURBO S 1994-97  

Diagram Ref No 15

Manufactured from premium automotive-grade EPDM rubber, the protector strips are engineered to withstand repeated foot traffic, UV exposure, moisture, road salt and temperature extremes without cracking, hardening or fading. Precision-extruded to replicate the original Porsche profile, they provide direct OE-style fitment and are supplied as a pair, making them ideal for complete restoration projects or replacing worn, damaged or missing originals.

What This Product Does:
  • Protects the door entry and threshold areas from scuffs and scratches.
  • Helps preserve the painted finish of the side sills.
  • Reduces wear caused by repeated entry and exit.
  • Restores the original appearance of the door opening.
  • Provides a cushioned protective surface.
  • Resists moisture, dirt and everyday abrasion.
  • Provides factory-style fitment and finish.
  • Forms an essential part of the vehicle's door entry trim system.

Symptoms Of Wear Or Failure:
  • Cracked, split or hardened rubber.
  • Loose or detached protector strips.
  • Faded or deteriorated appearance.
  • Missing sections of the rubber strip.
  • Exposed painted door thresholds.
  • Increased scuff marks and scratches on the sill.
  • Shrinking or distorted rubber.
  • Poor fit against the bodywork.
  • Reduced protection from everyday wear.
  • Diminished originality during restoration.

Why Replacement Matters:
  • The door entry protector strips are continually exposed to foot traffic, moisture, sunlight and daily wear. Over time, the rubber can harden, crack or become detached, reducing its ability to protect the painted threshold from abrasion and damage.
  • Worn or missing protector strips leave the door entry area vulnerable to scratches, paint damage and corrosion, particularly on classic Porsche models where preserving the original bodywork is essential. Damaged trim can also detract from the appearance and value of the vehicle.
  • Replacing worn or damaged rubber door entry protector strips restores the original level of protection while maintaining the authentic factory appearance of the interior and bodywork. The OE Match replacements provide factory-style fitment, premium EPDM rubber construction and long-lasting durability, making them the ideal solution for Porsche restoration, repair and preventative maintenance.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91155161900
90155111550
90155111650
90155111520
91155111900
91155161900
90155111620
91155112000
91155162000
90155111551
90155111651

The product you are viewing cross references to these numbers
Carpet retainer in aluminium. Porsche 911 65-89 / 964 >>1990 - 9015514192870K, 90155141950, 90155141928 - 911287-01, 1689800400, BP PS6841
3
Carpet retainer in aluminium. Porsche 911 65-89 / 964 >>1990
90155141950/1
Product Information
Product Information
Carpet retainer just inside the door (EACH)
Aluminium finish (ribbed).
Sold individually, fits both left or right side

Fits:
Porsche 911 1965 - 1989
Porsche 964 >>1990

This OE Match aluminium carpet retainer is a replacement interior trim strip for Porsche 911 models from 1965 to 1989 and Porsche 964 models up to 1990. It is fitted just inside the door opening and features a ribbed aluminium finish, helping restore the correct classic Porsche interior detail.

The carpet retainer secures and finishes the edge of the carpet where it meets the door opening. It helps hold the carpet neatly in place, protects the carpet edge from wear, and provides a clean aluminium trim finish along the inner sill / doorway area.

Functions
•  Retains the carpet edge just inside the door opening
•  Helps prevent carpet lifting, curling, or fraying
•  Provides a clean ribbed aluminium trim finish
•  Protects the carpet edge from foot traffic and wear
•  Fits either left or right side
•  Replaces bent, scratched, missing, corroded, or worn original retainers
•  OE Match replacement for interior trim restoration.

Why Replace This Part?
Carpet retainers can become scratched, dented, bent, corroded, loose, or missing over time due to foot traffic, moisture, age, and previous interior work. A damaged retainer can leave the carpet edge exposed or make the doorway area look unfinished. Replacing it helps restore a tidy, secure carpet edge and the correct OE-style aluminium interior appearance.

When to Replace This Part
•  The original carpet retainer is missing, bent, scratched, or damaged
•  The carpet edge is loose, lifting, curled, or fraying
•  The interior carpet set is being replaced or restored
•  The doorway trim area looks worn or incomplete
•  The aluminium finish is dull, corroded, or heavily market
•  The vehicle is undergoing Porsche 911 or 964 interior restoration
•  A correct ribbed aluminium carpet trim finish is required.

Where it fits on the car
This carpet retainer fits just inside the door opening, along the carpet edge in the inner sill / doorway area. It can be used on the left or right side depending on the installation requirement.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90155141950
9015514192870K
90155141950
90155141928

The product you are viewing cross references to these numbers
DISPLAYING 1 to 4 (of 15 products)
1 2 3 4
About Side Sill Trims

Porsche Side Sill & Step Trims | Precision Interior & Exterior Finishing Components

Side sill and step trims are the finishing touch that bridge style and protection in your Porsche’s design. These trims protect the lower door openings and sill areas from scuffs, scratches, and dirt while adding a polished, premium appearance to your interior and entryway. Over time, constant use and exposure to the elements can cause damage or fading — making replacement essential for maintaining your Porsche’s visual and structural integrity.

At Design911, we supply high-quality side sill and step trims crafted to meet or exceed original specifications. Manufactured from durable materials such as aluminium, stainless steel, or carbon fibre, our trims ensure perfect fitment, long-term protection, and an elegant aesthetic.

Whether you’re restoring a classic 911 or upgrading a modern Cayenne, our sill trims combine functional protection with refined Porsche styling.

What Do Side Sill / Step Trims Do?

Side sill and step trims serve both protective and aesthetic roles in your Porsche, combining practicality with design excellence.

Core Functions:

  • Protect painted sill areas from scratches, scuffs, and dirt.
  • Provide a clean, finished transition between door and floor areas.
  • Reinforce door sill structure and mounting strength.
  • Enhance interior and exterior design with metal or logo-embossed finishes.
  • Prevent corrosion and wear in high-traffic entry points.

A properly fitted sill trim maintains the sleek, premium appearance Porsche interiors are known for while safeguarding bodywork.

Why Do Side Sill / Step Trims Wear or Fail?

Despite their durability, sill trims are among the most exposed parts of your Porsche’s bodywork and interior.

Common Causes of Damage Include:

  • Repeated foot traffic causing scuffs or wear.
  • Fading or discolouration from UV exposure.
  • Cracks or deformation due to impact or temperature changes.
  • Corrosion or pitting on metal sill plates.
  • Loose or broken clips and mounting points.

Damaged or faded sill trims not only detract from your Porsche’s appearance but can also allow moisture to penetrate, leading to corrosion or further wear.

Why Replace or Upgrade Your Porsche Side Sill Trims?

Replacing worn or damaged sill trims restores your Porsche’s clean, refined appearance while protecting against further wear. Upgrading to premium or branded sill plates can also enhance the look and exclusivity of your interior.

Key Benefits:

  • Restores the polished appearance of door sills and entry points.
  • Protects against scuffs, dirt, and moisture.
  • Available in brushed aluminium, stainless steel, or carbon fibre.
  • Compatible with Porsche 911, Boxster, Cayman, Panamera, Macan, and other models.
  • Easy installation with direct-fit mounting clips.
  • Ideal for restorations, refurbishments, or aesthetic upgrades.

High-quality sill trims add both protection and style — preserving your Porsche’s premium look for years to come.

Highlights

  • Precision-crafted Porsche sill and step trims.
  • Durable, corrosion-resistant materials for long-term performance.
  • Protects lower door openings from wear and damage. Enhances cabin and exterior design aesthetics.
  • Direct-fit replacement for classic and modern Porsche models.
  • Perfect for restorations, detailing, and upgrades.       

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