Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
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.
PRODUCT CODE: 100-R-830-FP-44B-03
Experience exceptional mobility and durability with the Durastar Pneumatic / Flat Free Specialty Casters 100 Series. Featuring an 8" x 3" pneumatic tire, this caster is designed to provide smooth and stable movement even on uneven surfaces. Whether you're navigating through rough terrains or tight spaces, the pneumatic design ensures a comfortable ride, reducing strain and wear on your equipment.
Engineered to handle up to 250 lbs of load, this caster is built for reliability in industrial and medical applications, making it a perfect solution for carts, heavy-duty machinery, and equipment that requires high maneuverability. The 4" x 4-1/2" top plate ensures easy installation and compatibility with various mounting options, giving you flexibility for diverse operational needs.
Designed with performance and comfort in mind, this pneumatic caster offers superior control and smooth movement, whether in factories, hospitals, or warehouses. It’s the ideal choice for applications requiring low-impact movement and added shock absorption.
Upgrade your operations with the Durastar Pneumatic Rigid Caster. Its robust build, high load capacity, and smooth mobility make it the perfect solution for demanding environments. Invest in quality and dependability with Durastar Casters and improve your workflow 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.
Enhance your mobility solutions with the Durastar Pneumatic Rigid Caster, designed for smooth, stable movement in industrial, medical, and heavy-duty applications. Featuring an 8" x 3" pneumatic tire and a 250 lb weight capacity, this caster is perfect for environments that demand durability, ease of use, and reliable performance.
The Durastar Pneumatic Rigid Caster is designed with durability and functionality in mind. The 8" x 3" pneumatic tire provides a balance of cushioning and strength, offering smooth operation while absorbing shocks and impacts. Whether you're using it on smooth floors or more rugged surfaces, this caster ensures optimal performance and reliability.
Constructed with high-quality materials, this caster is built to withstand the rigors of heavy-duty use without compromising its functionality. The 250 lb capacity ensures that it can handle substantial loads, making it an excellent choice for both industrial and medical applications.
With a top plate size of 4" x 4-1/2", the Durastar Pneumatic Rigid Caster is designed for easy installation and compatibility with most industrial equipment and carts. The versatile top plate ensures quick and hassle-free setup, so you can get your equipment moving in no time.
Designed to be durable and low-maintenance, the pneumatic tires offer long-lasting performance with minimal upkeep. The flat-free design eliminates the need for constant inflation, making it a more convenient option compared to traditional pneumatic tires. This makes the caster ideal for environments where regular maintenance is challenging or impractical.
Upgrade your operational efficiency with the Durastar Pneumatic Rigid Caster and experience the difference in performance, comfort, and durability. Whether you're handling industrial equipment, medical carts, or heavy machinery, this caster ensures smooth, stable movement, improving both safety and productivity.
$59.00
| Wheel Diameter | 8" |
| Wheel Tread Width | 3" |
| Overall Height | 9-3/4" |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 2-5/8" x 3-3/8" slotted to 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
