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Durastar 4" x 1-1/4" Semi-Steel Wheel, 425 lbs Capacity

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock
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Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: 414-SS-82-83

Product Overview

Durastar 4" x 1-1/4" Semi-Steel Wheel – 425 lbs Capacity


Key Features

  • Wheel Diameter: 4 inches
  • Tread Width: 1-1/4 inches
  • Load Capacity: Supports up to 425 lbs per wheel
  • Material: Durable semi-steel construction for rugged performance
  • Usage: Ideal for medium-duty industrial carts, dollies, and material handling equipment
  • Performance: Designed for floor resilience and impact resistance
  • Compatibility: Works with various caster rigs and assemblies

Experience reliable performance with the Durastar 4" x 1-1/4" Semi-Steel Wheel, built for medium-duty industrial use. This rugged wheel is crafted from high-quality semi-steel, offering a perfect balance of strength, durability, and impact resistance. It’s engineered to carry up to 425 lbs per wheel, making it an excellent choice for heavy-duty carts and equipment.

The precision-molded semi-steel material offers superior wear resistance on rough or abrasive surfaces, minimizing downtime and maximizing efficiency. Whether you're navigating factory floors or warehouse aisles, this wheel provides the resilience and dependability your operations demand.

Compatible with a wide range of caster rigs and assemblies, the Durastar 4" wheel is a trusted solution for material handling professionals who require long-lasting mobility with minimal maintenance.

Built to Perform. Built to Last.

Upgrade your mobility with the Durastar Semi-Steel 4-inch Wheel. Perfect for medium-duty industrial applications, this high-performance wheel is ready to support your equipment needs with durability you can count on.

Technical Specs

Technical Specifications

  • Wheel Diameter: 4 inches - ideal for compact maneuverability in tight spaces
  • Tread Width: 1-1/4 inches - provides stable rolling performance and floor protection
  • Hub Length: 1-1/2 inches - fits a range of standard caster rigs and axles
  • Load Capacity: 425 lbs - supports medium-duty applications with confidence
  • Bore Options: Choose between 3/8" or 1/2" Plain Bore - designed for compatibility and easy installation
Key Features

Top 10 Product Features

  • Durable Semi-Steel Construction: Engineered for strength and long-lasting wear in demanding environments.
  • 4" Wheel Diameter: Ideal size for medium-duty applications with reliable ground clearance.
  • 1-1/4" Tread Width: Provides enhanced stability and load distribution.
  • 425 lbs Load Capacity: Supports substantial weight for industrial carts, dollies, and equipment.
  • Impact Resistant: Withstands tough usage on factory floors and warehouse surfaces.
  • Low Maintenance Design: Minimal upkeep required for consistent, long-term performance.
  • Compatible with Most Rigs: Easily fits into standard caster assemblies for seamless integration.
  • Floor Resilience: Built to resist wear and tear from concrete, steel, and other abrasive surfaces.
  • Cost-Effective Mobility Solution: Combines durability and value for high return on investment.
  • Trusted Industrial Grade Quality: Manufactured to meet the needs of professional material handling operations.
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

Durastar 4" x 1-1/4" Semi-Steel Wheel – Industrial-Grade Performance with 425 lbs Capacity


The Durastar 4" x 1-1/4" Semi-Steel Wheel is built for performance in tough environments where durability and load-bearing capacity matter most. Designed with high-grade semi-steel, this medium-duty wheel supports up to 425 lbs, offering a rugged and dependable solution for industrial and commercial material handling needs.

Ideal Applications

  • Factory and warehouse carts
  • Material handling dollies and mobile workstations
  • Medium-duty industrial and commercial equipment
  • Compatible with custom caster rigs and assemblies

Reliable Construction for Long-Term Use

This wheel's semi-steel core provides excellent impact resistance and floor resilience, ensuring performance on both smooth and abrasive surfaces. The 4-inch diameter and 1-1/4-inch tread width deliver a balanced profile for maneuverability and load distribution, reducing wear and extending service life.

Engineered for Seamless Integration

Designed for universal compatibility, this semi-steel wheel easily integrates with most standard caster rigs. Whether you're replacing worn-out components or upgrading existing equipment, the Durastar 4" wheel offers dependable performance with minimal maintenance requirements.

Durability Meets Cost Efficiency

With its low maintenance profile and rugged material composition, the Durastar semi-steel wheel provides a cost-effective mobility solution for high-traffic, high-impact environments. Its industrial-grade construction ensures it stands up to daily use, making it a smart choice for professionals who value both quality and value.

Upgrade Your Equipment Today

Choose the Durastar 4" x 1-1/4" Semi-Steel Wheel for unmatched strength, reliability, and performance in your material handling operations. Engineered for industrial use and built to last—experience the Durastar difference today.

Durastar 4
Durastar 4" x 1-1/4" Semi-Steel Wheel, 425 lbs Capacity

$15.00

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