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Metro Moulded Parts

Part Fitment & Specifications

  • Do Your Seals Include Felt Lining, Steel Cores, or Molded Ends?

    Breaks down what each seal feature actually does: flocked linings reduce friction, steel cores add rigidity, molded ends fit perfectly. Also covers SUPERsoft sponge benefits and how to check product pages to confirm which features your specific seal includes.

  • How Do I Know If a Part Will Fit My Specific Vehicle and Body Style?

    Covers what vehicle info you need before ordering, explains body style differences (2-door vs 4-door, hardtop vs sedan), how to verify fitment on product pages, plus our 100% Fitment Guarantee that covers return shipping if our data is incorrect.

  • How to Select Weatherstripping for Modified or Custom Vehicles

    Building a rat rod or chopped top? Learn how to measure and select universal weatherstripping sold by the foot for custom vehicles. Guide covers vent window deletes, chopped tops, suicide doors, and other modifications where factory kits won't fit.

  • Steel Core vs. Rubber Extrusion: What is the Difference?

    Learn the difference between steel core (VS 3-M) and rubber-only (VS 3) weatherstripping. Steel core seals provide superior rigidity for vertical window applications, preventing sagging and gaps. Find out which type is right for your classic car restoration project.

  • Understanding Clip-On vs. Glue-On Weatherstripping

    Do you need adhesive if your weatherstrip has clips? Yes! Learn why applying adhesive between clips is essential for a leak-free seal. Step-by-step guide covers proper installation technique for clip-on and glue-on weatherstripping on classic cars.

  • What Do the Colored Dots (Red and Green) on Door Seals Mean?

    Red marks driver side (left), green marks passenger side (right). Dots are located on the inner seal near the latch area. Using the correct side prevents poor fit and sealing issues. These reference marks are hidden after proper installation.

  • What's the Difference Between Imported (IS-) and US-Made Parts?

    Shows how to identify each type by part number prefix. Details our SUPERsoft® closed micro-cell technology, 30-year Platinum Warranty, and Minnesota manufacturing. Includes guidance on choosing the right option for show restorations vs. budget builds.

  • What's the Difference Between Similar Part Numbers?

    Explains length variations, steel core options (parts with -M suffix), molded versus straight-cut ends, and body style designations. Helps you decode part numbers and select the right one for your vehicle.