Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
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.
The Durastar Xtreme Heavy Duty 92 Series caster offers unparalleled strength and reliability for the toughest applications. Constructed from high-quality ductile steel, this 8" x 3" swivel caster is engineered to withstand loads up to 6000 lbs, making it the perfect choice for industrial environments and heavy-duty equipment.
The swivel design ensures easy maneuverability in tight corners and congested areas, improving overall efficiency. With a top plate size of 5-1/4" x 7-1/4", it offers versatility for a wide range of mounting setups, allowing you to customize your mobility solutions to fit your needs.
Whether you’re transporting heavy machinery or moving large equipment across a warehouse floor, the Durastar Xtreme 92 Series caster is built for durability and smooth performance. The 6000 lb capacity ensures reliable performance in demanding environments, while the ductile steel construction offers long-lasting strength even under the heaviest loads.
Trust in Durastar’s commitment to quality and innovation to enhance your mobility solutions with this high-performance caster. Built to withstand the toughest conditions, the Durastar Xtreme caster series is your go-to solution for superior functionality and longevity.
Upgrade your operations with the Durastar Xtreme Heavy Duty 92 Series caster. Designed for maximum strength, durability, and smooth movement, this caster ensures your equipment moves effortlessly in any heavy-duty environment.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
Engineered for maximum durability and efficiency, the Durastar Xtreme Heavy Duty 92 Series 8" x 3" Ductile Steel Swivel Caster is a must-have mobility solution for industrial and heavy-duty applications. Built with precision and designed to withstand the harshest conditions, this caster offers unparalleled strength and maneuverability, ensuring smooth operations in demanding environments.
6000 lb Load Capacity: With an impressive load capacity of 6000 lbs, this caster is designed to support even the heaviest loads. Whether you’re moving large machinery, industrial equipment, or materials in a warehouse, the Durastar Xtreme caster can handle the weight and keep operations running smoothly.
Durable Ductile Steel Construction: The caster is constructed from ductile steel, a material known for its strength and resistance to deformation. This ensures that the caster remains durable even under the most demanding conditions, providing long-lasting reliability and performance.
Swivel Design for Superior Maneuverability: The swivel caster design allows for easy and smooth movement in tight spaces, around corners, or in congested environments. This feature makes it ideal for use in crowded warehouses, factories, or anywhere equipment needs to be moved with precision.
Versatile Top Plate Dimensions: The 5-1/4" x 7-1/4" top plate provides flexibility for various mounting configurations, ensuring the caster can be integrated seamlessly with a wide range of equipment and applications. This adaptability makes the Durastar Xtreme caster an essential component for various industrial uses.
Ideal for Heavy-Duty Applications: Whether used in a factory setting, warehouse, or for moving large equipment, this caster is engineered to handle the rigors of heavy-duty applications. The Durastar Xtreme 92 Series is ideal for environments that require strength, durability, and easy maneuverability, making it the go-to solution for professionals in industrial and commercial sectors.
Corrosion-Resistant Finish: Designed to last, the caster features a corrosion-resistant finish that helps protect it from moisture, chemicals, and other environmental factors. This ensures the caster continues to perform well over time, even in challenging environments where exposure to these elements is inevitable.
Long-Term Performance: Durastar Xtreme casters are built for long-lasting performance. The combination of quality construction, corrosion resistance, and a high load capacity ensures these casters provide value over the long term, minimizing the need for replacements and reducing overall maintenance costs.
Trusted Brand: Durastar has earned a reputation for manufacturing premium mobility solutions that professionals trust. With a commitment to quality, performance, and customer satisfaction, Durastar Xtreme casters stand out as a reliable choice for industries requiring durable, heavy-duty caster wheels.
When it comes to heavy-duty mobility solutions, trust Durastar Xtreme Heavy Duty 92 Series casters to provide the durability, strength, and maneuverability you need. Upgrade your operations today and experience smooth, efficient movement even in the most challenging environments.
This 8" x 3" Ductile Steel Swivel Caster – 6000 lb is rated to 6000 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Ductile Iron wheel with a 3" tread width. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.
This caster uses a top-plate mount with a 5-1/4" x 7-1/4" plate and a 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Ductile Iron wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 10-1/2". Account for it when checking equipment clearance, dock height, and ergonomic working height.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$469.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 8" |
| Wheel Tread Width | 3" |
| Overall Height | 10-1/2" |
| Plate Size | 5-1/4" x 7-1/4" |
| Bolt Hole Pattern | 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 6000 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Ductile Iron |
| Wheel Core Material | Steel |
| Frame Material | Zinc Plated Steel |
8" x 3" Red Ductile Iron Rigid Kingpinless Caster – 6,000 lb | CasterHQ
8" x 3" · 6000 lbs
$201
8" x 3" Red Ductile Iron Swivel Kingpinless Caster – 6,000 lb | CasterHQ
8" x 3" · 6000 lbs
$219
8" x 3" Super Poly on Iron Swivel Kingpinless Caster – 5,500 lb | CasterHQ
8" x 3" · 5500 lbs
$373
View all 8′ x 3′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 3500 lbsLighter duty | 8" × 3" | Swivel | 10.5" | $343.00 | View → | |
| 5500 lbsLighter duty | 8" × 3"Polyurethane | Swivel | 8" | $373.00 | View → | |
| 6000 lbs | 8" × 3"Ductile Iron | Swivel | 10-1/2" | $469.00 | Viewing | |
| 6000 lbsSame capacity | 8" × 3"Ductile Iron | Rigid | 10-1/8" | $201.00 | View → | |
| 6000 lbsSame capacity | 8" × 3"Ductile Iron | Swivel | 10-1/8" | $219.00 | View → |





Search
