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-1030-MX-04
Introducing the Durastar Xtreme Heavy Duty 91 Series swivel caster, engineered for maximum performance in the toughest environments. The 10" x 3" wheel features a Polyurethane on Glass-filled Nylon construction that offers a smooth roll while providing superior durability and load capacity.
With a 3000 lb weight capacity, this caster is built to withstand the most demanding applications, including heavy-duty industrial, commercial, and warehouse environments. The 23mm thick tread ensures excellent traction, even on rough surfaces, making it a reliable choice for equipment that requires high mobility.
The 4-1/2" x 6-1/4" top plate design offers a stable mounting surface, ensuring the caster can handle significant weight without compromising maneuverability. Ideal for material handling, heavy machinery, and industrial carts, the Durastar Xtreme caster promises long-lasting performance and reduced downtime.
When you choose the Durastar Xtreme 91 Series, you're investing in a caster designed for heavy-duty performance and built to last. Whether you’re outfitting industrial carts or upgrading machinery, this swivel caster ensures durability, performance, and ease of use for all your mobility needs.
Enhance your operations with the Durastar Xtreme Heavy Duty 91 Series swivel caster. Built to handle extreme weight and offer smooth maneuverability, this caster is the ideal solution for high-demand applications. Invest in durability and performance 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 is the ideal choice for industries that require durable and reliable mobility solutions. Featuring a 10" x 3" Polyurethane wheel on a Glass-filled Nylon core, this caster offers a combination of strength, superior traction, and exceptional load-bearing capabilities. Built to withstand demanding environments, it supports up to 3000 lbs of weight, making it perfect for heavy-duty equipment and industrial applications.
Designed for optimal maneuverability, the MX Swivel Caster ensures easy directional changes, even in tight or congested spaces. The 23mm thick tread provides excellent traction on various surfaces, while the corrosion-resistant materials ensure the longevity and reliability of this caster in tough environments such as warehouses, factories, and material handling operations.
The Durastar Xtreme Heavy Duty 91 Series Swivel Caster is the perfect solution for any industrial, commercial, or heavy-duty mobility needs. With a 3000 lb capacity and durable materials designed to withstand even the toughest environments, this caster ensures superior performance, reliability, and longevity. Its easy maneuverability, corrosion resistance, and noise-reducing design make it an excellent choice for both high-demand applications and sensitive environments.
Upgrade your equipment with the Durastar Xtreme 91 Series and experience the exceptional quality and performance that only the most trusted names in mobility can offer. Whether you're outfitting industrial carts, material handling systems, or machinery, this caster provides the support and durability you need for long-lasting success.
$334.00
| Wheel Diameter | 10" |
| Wheel Tread Width | 3" |
| Overall Height | 11-1/2" |
| Wheel Capacity | 3000 lbs |
| Temp Range | Up to 180°F |
| Wheel Material | Nylon |
| 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
