Rotomolded marine furniture

Simplify Complex parts with custom rotomolding

Custom Plastic Components Built for RV, Marine, and Industrial Applications

Ameri-Kart works alongside OEM teams to turn complex design requirements into manufacturable, high-performance plastic components. We can quickly produce any of your plastic molded products, and our in-house design and engineering support are there to create, test, and mold your design. With full-service capabilities and flexible production, we deliver solutions that scale with your needs.

Advantages of Rotomolding:

  • Optimize an existing plastic product or part for better, less expensive, or faster manufacturing
  • Convert to affordable plastic from an expensive material like metal, fiberglass, or wood
  • Eliminate assembly headaches by making a complex, multipiece product or part in a single mold
  • Bring a custom idea to life AND optimize it for efficient manufacturing

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Custom Parts at Any Scale

Create Custom Parts That Fit Your Design, Performance, and Production Needs

Fresh water storage tanks

Scale Without Limits

From small runs to high-volume production, Ameri-Kart manufactures custom plastic components and tanks designed to meet the demands of RV and marine OEMs with consistent quality and reliable lead times.

Rotomolded marine storage

From Simple to Complex

Rotational molding enables the production of durable, single-piece plastic parts that reduce assembly, improve strength, and perform reliably in demanding RV and marine environments.

Pontoon Seating Lounge End

Rugged or Refined

From impact-resistant RV components to corrosion-resistant marine tanks and enclosures, our solutions are built to withstand harsh conditions without sacrificing performance or appearance.

Why Choose rotational molding?

Our Custom Rotomolded Solutions Improve Part Performance While Reducing Total Manufacturing Cost

End-to-End Support – Ameri-Kart supports every phase of your project, from initial design and material selection to tooling, manufacturing, and final delivery.Learn more about our capabilities

Pontoon seating component

Metal to Plastic Part Conversion

Transform Existing Designs Into High-Performing Rotomolded Parts

Convert metal, fiberglass, or multi-part assemblies into durable, single-piece plastic components designed durability and long service life. Rotational molding reduces weight, eliminates welds and joints, and simplifies production, helping improve reliability while lowering total manufacturing costs.

From RV tanks and enclosures to marine fuel systems and components, Ameri-Kart helps OEMs redesign existing parts for better performance, corrosion resistance, and long-term durability in demanding environments.

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Your Custom Rotomolded Solution