ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested
98.7% On-Time Ship Rate Across All Orders
200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: S30-S-420-DTR-03
Experience the premium quality and reliability of the Durastar Medium Heavy Duty S30 Series caster. Designed with high-tech Duratek rubber and a stainless steel top plate, this caster delivers exceptional performance, capable of supporting up to 450 lbs with ease. The 4" x 2" donut wheel ensures smooth, stable motion, ideal for use in heavy-duty and industrial applications.
The swivel design provides superior maneuverability, allowing for precise movement in tight spaces, reducing strain on operators and improving overall efficiency. Whether used in warehouses, factories, or other demanding environments, the Durastar S30 Series is engineered for durability and long-term reliability.
With its robust construction and versatile features, the Durastar Medium Heavy Duty caster is the perfect solution for heavy-duty material handling and equipment transport. Trust in Durastar's commitment to quality and enhance your operational efficiency with this reliable caster today.
Upgrade your operations with the Durastar Medium Heavy Duty S30 Series caster. Designed for industrial environments, it provides unmatched durability, smooth movement, and reliable performance. Order now and experience the difference in mobility and efficiency!
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.
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.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
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.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Durastar Medium Heavy Duty S30 Series caster offers unparalleled durability, exceptional load-bearing capacity, and efficient maneuverability, making it a top choice for demanding industrial, commercial, and heavy-duty applications. With a weight capacity of 450 lbs, this caster is engineered for maximum performance in environments that require precision, reliability, and strength.
At the heart of the Durastar S30 Series caster is its advanced Duratek high-tech rubber wheel. This durable material is specifically designed to withstand the wear and tear that comes with frequent use in tough environments. The rubber composition ensures enhanced shock absorption, protecting both the caster and the surface it’s used on, while also reducing operational noise for a quieter, smoother ride.
The 4" x 4-1/2" stainless steel top plate adds another layer of durability, providing resistance against corrosion and damage in environments where reliability is paramount. The stainless steel ensures that the caster can withstand harsh conditions, including exposure to moisture, chemicals, and heavy loads, without compromising its performance. This top plate guarantees long-term service life, offering outstanding value over time.
Equipped with a precision swivel design, this caster ensures effortless movement, even in tight spaces or confined areas. The swivel functionality allows for easy directional adjustments, making it ideal for environments where agility is essential. Whether you are navigating aisles or maneuvering equipment around obstacles, the Durastar S30 Series caster offers excellent control and precision, minimizing strain on the user and improving operational efficiency.
The Durastar S30 Series caster is ideal for a wide range of industrial and commercial applications. From warehouses to factories, medical settings to heavy-duty material handling, this caster’s versatile design accommodates various needs, offering high load-bearing capacity, smooth movement, and enhanced reliability in even the most challenging environments. This makes it an essential component for businesses looking to improve efficiency and reduce downtime.
When you choose the Durastar S30 Series caster, you’re investing in a solution built to handle the demands of tough environments. The caster’s robust construction, advanced Duratek rubber technology, and precision engineering make it a reliable choice for businesses that prioritize both performance and durability. Enhance your material handling, increase mobility efficiency, and ensure long-lasting reliability with this top-tier caster solution from Durastar.
Upgrade your business operations with the Durastar Medium Heavy Duty S30 Series caster. With its unbeatable combination of strength, durability, and maneuverability, it’s the perfect mobility solution for your heavy-duty needs. Shop now and experience the difference in your operations!
$52.00
Designed for engineers, manufacturers, and material handling professionals