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: 90-R-1230-EX-06
Introducing the Durastar Xtreme Heavy Duty 90 Series 12" x 3" Polyurethane on Steel Rigid Caster, engineered for superior performance in heavy-duty environments. This rigid caster is built with a high-strength polyurethane wheel mounted on steel, providing excellent durability and resilience. With a remarkable 3500 lb load capacity, this caster is perfect for industries and applications where high-load support and long-lasting performance are critical.
The 5-1/4" x 7-1/4" top plate is designed to fit a wide range of equipment, making this caster an essential choice for professionals in industrial, construction, and heavy machinery applications. Whether you're moving large equipment or setting up workstations, this heavy-duty caster offers the support and stability you need to get the job done efficiently.
Designed with user experience and ergonomics in mind, the Durastar Xtreme 90 Series caster ensures easy mobility without compromising on strength or stability. Its rigid design helps maintain consistent movement, making it ideal for applications that demand precision and reliability.
Trust in the Durastar Xtreme brand for its commitment to quality and excellence. Whether used for heavy machinery, equipment carts, or construction applications, this caster will exceed your expectations and provide unparalleled durability for your toughest jobs.
Upgrade your mobility solutions today with the Durastar Xtreme Heavy Duty 90 Series. Experience unmatched strength, stability, and durability designed for high-load, heavy-duty environments.
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 90 Series caster is built to tackle the most demanding industrial and commercial applications. Designed with a high-strength polyurethane on steel construction, this 12" x 3" caster delivers long-lasting durability and exceptional performance. With a load capacity of up to 3500 lbs, it ensures safe and efficient movement of heavy loads across factory floors, warehouses, and construction sites.
Ideal for those requiring stable, high-performance mobility, this caster is perfect for applications that demand both strength and smooth operation. The rigid design provides reliable movement in straight lines, while the robust top plate ensures compatibility with a wide range of equipment.
Whether used in warehouses, manufacturing plants, or construction sites, the Durastar Xtreme Heavy Duty 90 Series caster is built to endure harsh conditions. Its corrosion-resistant steel frame is designed to withstand exposure to dust, moisture, and extreme temperatures, ensuring that your caster will remain functional and dependable over time.
The polyurethane wheel offers a high level of impact resistance, absorbing vibrations and reducing the wear and tear on both the caster and the equipment it moves. This makes it a top choice for industries where shock absorption and durability are essential.
Durastar Xtreme casters are trusted by professionals across various industries for their reliability, efficiency, and heavy-duty capabilities. As a brand known for its commitment to quality and performance, Durastar delivers solutions that improve mobility, minimize downtime, and maximize operational efficiency.
With a strong focus on engineering excellence and user experience, the Durastar Xtreme Heavy Duty 90 Series caster ensures that you get the best value for your investment. Whether you're looking to upgrade your existing mobility solutions or replace worn-out casters, Durastar provides the durability and performance you need to keep your operations running smoothly.
The Durastar Xtreme caster is ideal for a wide range of industrial and commercial applications, including:
Whether you’re in logistics, manufacturing, or construction, this caster will provide the durability and load support you need to keep your operations moving efficiently.
Invest in the Durastar Xtreme Heavy Duty 90 Series caster to experience superior load handling, durability, and smooth mobility. Upgrade your operations with a caster that’s built to last and designed for your toughest applications.
$504.00
| Wheel Diameter | 12" |
| Wheel Tread Width | 3" |
| Overall Height | 15-1/2" |
| 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 | 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8" |
| Mount Style | Plate |
| Plate Size | 5-1/4" x 7-1/4" |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
