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CasterHQ Dolly Converter for Standard 4-Wheel Dollies - 300lb Capacity

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock
Shipping Truck

Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: DC-1830

Product Overview

Transform Your Dolly: Panel Cart Converter for Easy Material Handling - Made in USA

Effortlessly convert your existing standard 4-wheel dolly (including H-frame dollies and furniture dollies) into a versatile panel cart with the CasterHQ Dolly Converter (Sold as a pair). Designed for heavy-duty use, this durable steel converter allows you to easily transport a wide range of materials, such as wood, plywood, doors, drywall, furniture, and appliances. This converter is specifically designed to fit standard 18" x 30" dollies, ensuring compatibility with most common models.

Dolly not included. Photo showing application only. This listing is for the pair of dolly converters which fit a standard 18x30 dolly.

Technical Specs
  • Capacity: 300 lbs
  • Material: Durable Carbon Steel
  • Construction: Sturdy and welded for maximum strength
  • Installation: Quick and easy installation on most standard 4-wheel dollies (fits standard 18" x 30" dollies)
  • Finish: Black powder coat for durability and corrosion resistance
  • Dimensions:
    • Converter: 15W x 5D x 38H
    • Compatible Dolly Size: 18" x 30" (standard)
  • Weight: 22 lbs (approximate)
  • Key Features
  • Versatility: Converts any standard 4-wheel dolly (including H-frame and furniture dollies) into a panel cart for diverse material handling.
  • Durability: Constructed from heavy-duty carbon steel for long-lasting performance in demanding environments.
  • Easy Installation: Simple and quick attachment to your existing dolly, no tools required.
  • High Capacity: Safely transports heavy loads up to 300 pounds, ideal for moving furniture, appliances, and building materials.
  • Improved Ergonomics: Provides upright handles for easier and safer handling of awkward loads, reducing strain on your back.
  • Ordering & Shipping Information

    Transparent pricing

    All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.

    Upfront shipping costs

    Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.

    Business-friendly ordering

    We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.

    Real support from product specialists

    Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.

    Trusted by industrial and commercial customers

    CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.

    • Flat-rate shipping by order size. Final shipping cost shown before payment.
    • No post-checkout shipping adjustments or re-billing.
    • Most orders ship from our Texas headquarters near Dallas.

    When will my order ship?

    In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.

    Will shipping cost more at checkout?

    Shipping is not free on most orders. Your final shipping cost is shown before payment.

    Typical transit times after shipment

    Central & Southern U.S.: typically 1–2 business days
    East & West Coasts: typically 2–3 business days
    Remote areas may take longer.

    Made-to-order items (lead times)

    Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.

    Need an exact freight quote for a large order?

    Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.

    Additional Information

    CASTERHQ Dolly Converter: Extended Information

    Transform Your Dolly: Unleash Versatility with the CASTERHQ Converter

    The CASTERHQ Dolly Converter unlocks the true potential of your standard 4-wheel dolly, effortlessly transforming it into a powerful panel cart. This versatile tool opens up a world of possibilities for moving heavy and awkward loads with ease.

    Key Features & Benefits:

    • Effortless Transformation: Quickly and easily convert your existing dolly into a panel cart in seconds. No tools required.
    • Enhanced Versatility: Transport a wide range of materials, including:
      • Building Materials: Wood, plywood, drywall, lumber, sheetrock
      • Furniture: Tables, dressers, couches, appliances
      • Home Improvement Projects: Moving appliances, cabinets, and other bulky items
      • Industrial Use: Ideal for warehouses, construction sites, and workshops
    • Heavy-Duty Construction: Built from durable carbon steel for exceptional strength and long-lasting performance. Supports loads up to 300 lbs.
    • Improved Ergonomics: Upright handles provide better leverage and reduce strain on your back during transport.
    • Easy to Store: Compact and lightweight design for convenient storage when not in use.
    • Fits Standard 4-Wheel Dollies: Designed to seamlessly fit most standard 4-wheel dollies with dimensions of 18" x 30".

    Installation Guide:

    1. Align: Position the converter arms over the top rails of your dolly.
    2. Slide: Gently slide the converter arms onto the dolly rails.
    3. Secure: Ensure the converter is firmly attached and stable before loading any materials.

    Safety Tips:

    • Always inspect the converter and dolly for any signs of wear and tear before use.
    • Avoid overloading the converter.
    • Use proper lifting techniques and maintain a balanced load.
    • Wear appropriate safety gear when handling heavy materials.

    Customer Testimonials:

    • "This converter is a game-changer! I used to struggle moving large sheets of plywood. Now it's a breeze." - Josh T.
    • "Highly recommend! Sturdy construction and easy to install. Made moving furniture a much easier task." - Sarah J.

    Frequently Asked Questions:

    • Q: Will this converter fit my vevor dolly, milwaukee dolly, lowes dolly ?
      • A: While designed to fit most standard 18" x 30" dollies, it's always best to double-check the dimensions of your specific dolly before purchasing.
    • Q: What is the maximum weight capacity?
      • A: The maximum weight capacity is 300 lbs. while using the upright converters and of course 1000 lbs without the handles.
    • Q: Is it difficult to install?
      • A: No, installation is quick and easy. Simply slide the converter arms onto the dolly rails.

    Experience the Difference:

    Upgrade your material handling capabilities with the CASTERHQ Dolly Converter. Order yours today and discover the ease and efficiency of moving heavy loads!

    CasterHQ Dolly Converter for Standard 4-Wheel Dollies - 300lb Capacity
    CasterHQ Dolly Converter for Standard 4-Wheel Dollies - 300lb Capacity

    $160.00

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