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-DTR-84
Upgrade your mobility solutions with the Durastar 4" x 2" Duratek Donut High Tech Rubber Wheel, expertly engineered for high performance and low maintenance. Its advanced Duratek rubber formulation delivers excellent shock absorption, reduced vibration, and minimal noise—making it a reliable choice for smooth and quiet movement in demanding environments.
With a robust 450 lb load capacity and a wide 2-inch tread width, this wheel is ideal for applications requiring consistent support and cushioned transport. The donut tread profile offers lower rolling resistance compared to flat tread wheels, enhancing ease of maneuverability across various surfaces while maintaining excellent floor protection.
The 1-3/16" plain bore is compatible with standard shafts and is designed for seamless integration into existing systems. Whether used in healthcare, distribution, or manufacturing, this wheel provides lasting value and operational efficiency.
Choose the Durastar 4" x 2" High Tech Rubber Donut Wheel for optimized mobility, dependable durability, and superior user comfort in every roll.
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.
Engineered to exceed performance expectations, the Durastar 4" x 2" Duratek Donut High Tech Rubber Wheel is built for versatility, strength, and smooth motion. Designed for dynamic loads up to 450 lbs, this high-quality wheel is ideal for various industries that demand mobility with precision, including healthcare, logistics, food service, and general warehousing.
At the core of this wheel is Duratek’s high-tech rubber compound, engineered to provide exceptional resilience while absorbing shocks and reducing vibrations during movement. This enhances operator comfort and extends equipment lifespan in high-use environments. The donut tread profile ensures excellent traction with reduced rolling resistance, enabling smoother starts and stops without damaging flooring.
Featuring a 1-3/16" plain bore, this wheel easily integrates with most standard shafts and caster assemblies, offering flexibility across different cart or dolly systems. The wide 2-inch tread width enhances load distribution, providing greater stability for medium to heavy-duty applications. Its non-marking surface ensures optimal performance on delicate flooring, making it ideal for hospitals, laboratories, and clean facilities.
Designed with low-noise operation in mind, this Durastar wheel is an excellent choice for sound-sensitive areas. Its advanced rubber formulation dampens rolling noise and resists impact sounds, ensuring quiet performance even under load. Whether in patient care areas or on production floors, this wheel delivers a seamless, non-disruptive experience.
With a reputation for quality and innovation, Durastar continues to set the standard for industrial mobility solutions. This wheel is manufactured with precision and tested to meet high performance standards, making it a long-term investment in your operational efficiency.
From smooth rolling to silent operation, the Durastar 4" x 2" Duratek Donut High Tech Rubber Wheel is the solution your equipment needs. Ideal for both demanding and delicate environments, it offers unmatched balance between performance and protection.
$14.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Wheel Capacity | 450 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Gray Rubber |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
