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 8" x 3" Rubber on Steel Swivel Caster is engineered to provide exceptional strength and durability. With a robust 900 lb capacity, this caster is perfect for heavy-duty applications, such as warehouses, factories, and other industrial settings. The rubber on steel construction ensures superior strength and performance, while offering smooth operation even under high-stress conditions.
Featuring a large 5-1/4" x 7-1/4" top plate, this caster provides a secure and stable mounting surface, reducing the risk of shifting or instability during operation. The 360-degree swivel allows for maximum maneuverability, making it ideal for tight spaces and environments requiring frequent directional changes.
Whether you need reliable mobility solutions for heavy machinery or require durable casters to handle demanding loads, the Durastar Xtreme 92 Series ensures superior performance, strength, and longevity. Trust in the quality engineering behind this product to enhance your operational efficiency and reliability.
Invest in the Durastar Xtreme Heavy Duty 92 Series for a caster solution that guarantees top-notch performance and durability in the toughest environments. Experience effortless mobility and enhanced load-bearing capacity, ensuring your operations run smoothly and efficiently.
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.
Designed for heavy-duty performance and long-lasting durability, the Durastar Xtreme Heavy Duty 92 Series swivel caster is engineered to provide superior mobility and load-bearing capacity in the toughest environments. With a robust 900 lb load capacity, this caster is ideal for industries requiring reliable equipment mobility, such as warehouses, factories, and industrial applications.
The Durastar Xtreme Heavy Duty 92 Series is a game-changer in mobility solutions. Its rugged construction features rubber on steel, providing both strength and smooth movement. This versatile caster is built to handle a variety of industrial, commercial, and heavy equipment applications. From high-traffic warehouses to sensitive medical environments, its robust design ensures long-lasting performance and consistent load handling.
The large 8" x 3" wheel size ensures smooth operation, even over rough or uneven surfaces. Whether you need to move heavy machinery, carts, or equipment, the caster’s 900 lb capacity ensures it can handle the toughest jobs. The ergonomic design, with its rubber on steel wheels, reduces wear and tear, offering extended service life with minimal maintenance.
Engineered for ease of use, the Durastar Xtreme Heavy Duty 92 Series caster also features a 360-degree swivel mechanism, allowing for easy directional changes, enhancing productivity in dynamic workspaces. Its top plate, measuring 5-1/4" x 7-1/4", offers a solid foundation, ensuring the caster remains securely in place, even under heavy loads.
The Durastar Xtreme Heavy Duty 92 Series caster is perfect for a wide range of applications, including:
When it comes to durability, the Durastar Xtreme Heavy Duty 92 Series is designed for superior performance in high-stress conditions. Its rubber on steel construction ensures that the wheels withstand the roughest surfaces, offering a long-lasting solution for any heavy-duty application. The smooth, ergonomic movement minimizes wear on both the caster and the surfaces it rolls over, helping to reduce long-term maintenance costs.
Invest in the Durastar Xtreme Heavy Duty 92 Series and experience unmatched strength, mobility, and reliability. Whether you are moving heavy loads or need consistent performance in demanding environments, this caster is the ultimate solution to enhance your operational efficiency and productivity.
This 8" x 3" Rubber on Steel Swivel Caster – 900 lb is rated to 900 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 Rubber wheel with a 3" tread width. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
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 Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. 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 | 900 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
8" x 3" Foam Filled Rigid Flat Free Caster – 275 lb | CasterHQ
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8" x 3" Foam-Filled Polyurethane Swivel Flat-Free Caster – 275 lb | CasterHQ
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8" x 3" Flat Free Swivel Pneumatic Caster – 275 lb | CasterHQ
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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 | |
|---|---|---|---|---|---|---|
| 275 lbsLighter duty | 8" × 3"Polyurethane | Swivel | 9-3/4" | $74.00 | View → | |
| 275 lbsLighter duty | 8" × 3" | Swivel | 9-3/4" | $110.00 | View → | |
| 900 lbs | 8" × 3"Rubber | Swivel | 10-1/2" | $469.00 | Viewing | |
| 2500 lbsHeavier duty | 8" × 3"Polyurethane | Rigid | 10-1/8" | $117.00 | View → | |
| 2500 lbsHeavier duty | 8" × 3"Cast Iron | Rigid | 10-1/8" | $150.00 | View → |





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