PRODUCT CODE: 91-S-830-EX-04
The Durastar Xtreme Heavy Duty 91 Series offers exceptional strength and performance for the toughest environments. Featuring an 8" x 3" Polyurethane on Steel wheel, this caster is designed to carry up to 3500 lbs while ensuring smooth, quiet operation even in high-stress situations.
With its robust 4-1/2" x 6-1/4" top plate, this caster can be easily mounted on various industrial equipment. The steel construction ensures superior durability, while the polyurethane wheel offers superior wear resistance and reduces noise, making it the perfect choice for high-traffic environments.
Whether you’re in manufacturing, warehousing, or any other heavy-duty industry, the Durastar Xtreme Heavy Duty 91 Series caster is built to provide long-lasting reliability. Experience enhanced mobility and superior load handling capacity with this high-performance caster, trusted by professionals across industries.
Upgrade your mobility solutions with the Durastar Xtreme Heavy Duty 91 Series caster. Designed for maximum load-bearing capacity and smooth movement, it’s your ideal solution for industrial and commercial applications that demand the best in quality and performance.
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 Xtreme Heavy Duty 91 Series is the ultimate solution for businesses that require reliable, high-performance casters for heavy-duty applications. With a 3500 lb load capacity, this caster is designed to handle demanding environments, offering superior strength, durability, and maneuverability. Whether you're in warehousing, manufacturing, or other industrial settings, the Durastar Xtreme 91 Series caster delivers the performance you need.
Designed to tackle heavy-duty tasks, the Durastar Xtreme Heavy Duty 91 Series caster features a high-quality polyurethane-on-steel construction. The 8" x 3" polyurethane wheels provide shock absorption, making them ideal for use on rough or uneven surfaces. This feature reduces wear on both the caster and the surfaces it rolls over, offering extended longevity.
With its 3500 lb load capacity, this caster is engineered to handle the most demanding environments, from industrial factories to warehouses. The 4-1/2" x 6-1/4" top plate offers easy installation and ensures compatibility with a wide range of equipment. The swivel design allows for smooth directional changes, offering superior maneuverability in confined spaces.
The Durastar Xtreme Heavy Duty 91 Series is built to last. The steel frame provides exceptional structural integrity, while the polyurethane wheel minimizes rolling resistance, reducing friction and ensuring a smooth ride. The high load-bearing capacity makes it ideal for applications that require heavy lifting, such as moving large machinery, pallets, or industrial equipment.
The caster is designed to withstand tough conditions, including exposure to moisture, chemicals, and temperature fluctuations. Its corrosion-resistant construction ensures reliable performance in environments where rust and wear are common concerns, making it a trustworthy choice for industries that demand longevity.
One of the standout features of the Durastar Xtreme 91 Series caster is its ability to handle sharp turns and tight spaces with ease. The swivel design offers quick, responsive movement, making it perfect for use in areas with heavy foot traffic, tight corners, or congested workspaces.
The caster’s smooth polyurethane wheel ensures reduced noise levels during movement, making it suitable for environments where quiet operation is important, such as hospitals, laboratories, and office spaces.
The Durastar Xtreme Heavy Duty 91 Series caster is the ideal choice for a variety of industries. Its rugged construction and impressive load capacity make it perfect for use in:
When it comes to heavy-duty mobility, Durastar Xtreme Heavy Duty 91 Series casters are engineered to provide exceptional performance, durability, and versatility. Built to withstand the toughest conditions, these casters are a trusted choice for industries that need reliable equipment to move heavy loads safely and efficiently.
With the ability to handle 3500 lbs of weight, the Durastar Xtreme caster ensures that your equipment will be supported with maximum stability, while its smooth, corrosion-resistant design provides years of reliable service. Upgrade your equipment with the Durastar Xtreme 91 Series caster today and experience the difference in mobility and performance.
$252.00
| Wheel Diameter | 8" |
| Wheel Tread Width | 3" |
| Overall Height | 10-1/8" |
| Wheel Capacity | 3500 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Steel |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4" |
| Mount Style | Plate |
| Plate Size | 4-1/2" x 6-1/4" |
| Rig Type | Swivel |
| Brake Type | No Brake |
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
