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: 420-PU-84
Optimize your mobility solutions with the Durastar 4" x 2" Polyurethane on Steel Wheel, built for strength, reliability, and smooth operation. This heavy-duty wheel features a precision-molded polyurethane tread securely bonded to a solid steel core—ensuring maximum load support while reducing floor wear and noise.
Ideal for carts, dollies, equipment, and platforms, the 1-3/16" plain bore accommodates a wide variety of axle setups, offering seamless installation and performance. Whether you're navigating concrete, tile, or industrial flooring, this wheel is designed to deliver consistent rolling resistance with minimal effort.
Durastar wheels are trusted in the field for their rugged construction, load-bearing strength, and longevity under pressure. With a 700 lb load capacity, this model meets the demands of tough applications—helping you enhance productivity and reduce downtime across your operation.
Upgrade to the Durastar 4" x 2" Polyurethane on Steel Wheel for premium performance and long-term value. Whether used in warehouses, assembly lines, or mobile fixtures, it’s the smart choice for durable and dependable mobility.
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 4" x 2" Polyurethane on Steel Wheel is expertly engineered for high-performance mobility in demanding environments. With a load capacity of 700 lbs, this industrial-grade wheel offers exceptional strength and durability while protecting floors and minimizing noise.
Its robust polyurethane tread is bonded to a solid steel core, delivering smooth rolling and reliable performance under heavy loads. The 1-3/16" plain bore design allows flexible integration into a variety of axle configurations, making it ideal for carts, dollies, and warehouse transport systems.
This wheel is designed to enhance workflow and reduce downtime. Its polyurethane tread absorbs shock and reduces vibration, while the precision-manufactured steel core ensures dependable load support. Whether used in fast-paced warehouse settings or in continuous-duty industrial environments, this wheel is built for longevity and consistent performance.
By combining high load capacity with user-friendly design, the Durastar 4" x 2" wheel strikes the perfect balance between durability, efficiency, and ergonomic mobility.
Trust Durastar for mobility solutions that withstand pressure and exceed expectations. Upgrade your equipment today with the rugged, floor-safe, and performance-driven 4" x 2" polyurethane on steel wheel—the reliable choice for professionals.
$19.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Wheel Capacity | 700 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Steel |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
