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: 91-S-1230-RS-04
The Durastar Xtreme Heavy Duty 91 Series caster is built for the toughest environments. Designed to handle up to 1300 lbs, this rubber on steel swivel caster ensures smooth, efficient movement across a variety of surfaces. Whether you're outfitting equipment for manufacturing, warehousing, or any heavy-duty operation, this caster is engineered for exceptional performance and longevity.
The 12" x 3" rubber wheel provides excellent shock absorption, reducing wear on both your equipment and the floor. This makes it the ideal choice for sensitive flooring or environments where noise reduction is important. With a sturdy steel construction, the caster offers impressive strength and reliability, ensuring it stands up to demanding tasks day after day.
Featuring a versatile 4-1/2" x 6-1/4" top plate, the caster is compatible with a wide range of mounting systems, making it an excellent choice for custom or unique equipment. The swivel design provides enhanced maneuverability, allowing for quick changes in direction even in confined spaces.
Trust in the Durastar Xtreme Heavy Duty 91 Series to support your toughest tasks. With a focus on durability, quality, and precision, this caster will improve your mobility solutions and keep your operations moving smoothly. Upgrade your equipment with confidence and experience superior reliability in heavy-duty environments.
Choose the Durastar Xtreme Heavy Duty 91 Series for your next project. Maximize efficiency and performance with the ultimate in heavy-duty caster technology. Invest in quality, reliability, and superior mobility today.
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 caster is engineered for performance and reliability in even the most demanding environments. With a 1300 lb capacity, this 12" x 3" rubber on steel swivel caster is built to handle heavy loads while providing smooth, easy movement across various surfaces. The combination of durable rubber and steel construction ensures longevity and optimal performance, making it an essential solution for industrial, manufacturing, and other heavy-duty applications.
Designed to reduce strain on users and protect floors, the rubber-on-steel wheel absorbs shock and provides noise reduction, making it an ideal choice for facilities requiring quiet, efficient mobility. Whether used in a warehouse, factory, or any high-demand setting, the Durastar Xtreme caster offers unmatched reliability, durability, and performance.
The Durastar Xtreme Heavy Duty 91 Series caster is constructed to provide superior performance in high-demand environments. The heavy-duty rubber wheel ensures smooth movement and absorbs impacts, reducing wear and tear on floors and equipment. Additionally, the steel frame adds strength and durability, making it a trusted choice for tough applications.
Whether used in warehouses, factories, or other industrial settings, this caster is built to handle the rigors of heavy use, providing long-term reliability. Its shock-absorbing design protects sensitive floors while offering a quieter, more efficient operation compared to other types of casters.
The Durastar Xtreme Heavy Duty 91 Series caster is ideal for a wide range of industries, including:
The Durastar Xtreme Heavy Duty 91 Series caster is designed to provide ease of use and efficiency. Its ergonomic design minimizes strain on operators and ensures smooth, quiet movement in a variety of environments. The swivel mechanism enhances maneuverability, making it easier to move equipment even in confined spaces or complex layouts.
With its ability to support heavy loads while maintaining mobility, this caster reduces downtime and enhances overall workflow in demanding applications. Its low-maintenance construction ensures long-term durability with minimal upkeep, making it a cost-effective solution for businesses looking to enhance their operational efficiency.
Choose the Durastar Xtreme Heavy Duty 91 Series for a reliable, durable, and high-performance caster solution. With a high load capacity, shock-absorbing rubber-on-steel construction, and versatile top plate size, it is the perfect solution for industrial and heavy-duty applications. Improve your mobility solutions and enhance your operations with this robust caster designed for maximum reliability and performance.
$390.00
| Wheel Diameter | 12" |
| Wheel Tread Width | 3" |
| Overall Height | 13-1/2" |
| Wheel Capacity | 1300 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Rubber |
| 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 |
Designed for engineers, manufacturers, and material handling professionals
