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What does body side molding do?

Body side molding primarily protects doors and lower body panels from minor dings and scratches and adds a styling touch.


In everyday driving, this trim runs along the side of a vehicle—typically along the doors or the lower rockers—and can be OEM or aftermarket. Made from plastic, vinyl, or metal, it is designed to absorb or deflect light impacts and to be replaceable if damaged, rather than requiring costly repainting of the metal panels.


Purpose and protective role


Body side molding serves several protective roles for the vehicle’s sides. Here are the main protective uses:


What it defends against


The list below highlights the common situations where side molding can reduce cosmetic damage.



  • Deflects and absorbs small impacts from door edges in tight parking spaces, reducing the chance of door dings.

  • Reduces scratches and scuffs from shopping carts, debris, and brushing against curbs or rocks on rough roads.

  • Provides a barrier that can help shield paint on the lower doors and rocker panels from chips and chips that would otherwise reach bare metal.

  • Potentially helps preserve resale value by keeping paint in better condition on frequently contacted surfaces.


It’s important to note that side molding is not a substitute for structural protection or high-impact crash prevention, and its effectiveness depends on material quality, installation, and the severity of impacts.


Design, materials and installation


The way side molding looks and lasts depends on the material, the mounting method, and the quality of installation. Here is a snapshot of common options.


Common materials and mounting methods


The list below outlines typical choices you’ll encounter when selecting and installing side molding.



  • Materials: Durable plastics (such as ABS or polyurethane), vinyl wraps, aluminum or stainless steel, or chrome-plated finishes for a more premium look.

  • Attachment methods: Adhesive-backed tapes or clips, mechanical fasteners, or a combination for OEM-style reliability.

  • Aesthetic options: Unpainted, color-matched, or chrome/brushed-metal finishes to suit the vehicle and owner preference.

  • Maintenance and care: Regular cleaning with mild soap and water; avoid harsh solvents that can degrade adhesives or coatings; inspect for loosening during maintenance checks.


Proper installation matters: incorrect adhesive application or misaligned pieces can peel away over time, trap moisture, or cause paint damage when removed.


Practical considerations and limitations


While body side molding offers cosmetic and protective benefits, it does not prevent major damage and is most effective against everyday hazards in low- to mid-speed scenarios. Drivers should weigh these factors:



  • Protection level varies by material and engineering; cheaper molding may crack or peel sooner than OEM-grade options.

  • Affixed molding can trap moisture and accelerate corrosion if the surface beneath is not properly prepared or if water cannot escape.

  • Color-matching and finish quality influence resale value and overall appearance; mismatched or cheap finishes can look incongruent on some vehicles.


For many owners, side molding is one part of a broader approach to paint protection and style, not a cure-all for parking lot hazards.


Summary


Body side molding provides a lightweight, cost-effective way to reduce cosmetic damage on the car’s sides while offering flexibility in styling. Its protective benefit is modest and depends on the product quality and installation. When considering molding, evaluate your driving environment, the vehicle’s design, and your budget to decide if the potential benefits justify the investment.

What is Toyota body side molding?


About The Product. Made from PVC plastic and color-keyed to match your vehicle's exterior, helps prevent damage to your car that may occur from door dings and other minor scrapes. Product Specs. PT29A-42060-PS. PT29A-42060-04.



How much does it cost to repair side molding on a car?


A side molding replacement can cost anywhere between $100 and $160, depending on factors like height, color, material, and your vehicle's specifications. Labor costs for installing a side molding can also depend on your vehicle's year, make, and model.



What is the benefit of body side molding chrome?


Body-side molding protects your car's Original paint side door area from scratches and dents. It is not only for protection purposes but it also enhances your car's Exterior Look.



What is Subaru body side molding?


Helps to Protect the doors from unsightly dings . Attractive, Color Matched Moldings Coordinate with the Styling of the Vehicle, while helping to protect door from unsightly dings. Avaliable in many colors .


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.