Specialty Casters
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Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
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Toolbox Caster Sets
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Silent Glide Casters
Designed for durability and smooth performance, the Durastar 4" x 2" Polyurethane on Polyolefin Wheel delivers dependable support for material handling and transport applications. This wheel features a robust polyurethane tread that resists abrasion and chemicals, securely molded to a polyolefin hub engineered for impact resistance.
With a 500-pound weight capacity, this wheel is perfect for carts, dollies, and other medium-duty mobile equipment. The 1-3/16" plain bore allows for simple mounting and compatibility with a wide range of axle setups, making it a versatile choice across multiple industries.
Engineered for reliability and backed by trusted manufacturing standards, Durastar wheels offer consistent performance in demanding environments. The non-marking tread ensures quiet, smooth operation—perfect for warehouses, workshops, and retail facilities where floor care is a priority.
Choose the Durastar 4" x 2" Polyurethane Wheel for superior floor protection, load capacity, and long-lasting performance. Upgrade your equipment with a wheel built to perform under pressure.
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
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
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 performance and reliability, the Durastar 4" x 2" Polyurethane on Polyolefin Wheel delivers exceptional value in medium-duty mobility applications. Designed with both functionality and durability in mind, this wheel offers a powerful combination of strength, floor protection, and easy rollability—making it ideal for warehouse carts, retail equipment, and industrial platforms.
The high-performance polyurethane tread is molded to a rugged polyolefin core, providing a lightweight yet resilient structure that handles up to 500 lbs per wheel. Its 1-3/16" plain bore allows for quick mounting and seamless axle compatibility, making it a go-to solution for operators who value versatility and ease of use.
Whether you're transporting goods through tight warehouse aisles or maneuvering across retail floors, this wheel offers non-marking, quiet operation while resisting abrasions, oils, and chemicals. Its low rolling resistance reduces user fatigue and enhances push/pull efficiency, delivering long-term ergonomic benefits to your team.
Backed by Durastar’s commitment to quality engineering, this wheel is built to exceed expectations in material handling and mobility performance. Maintenance-free and ready to install, it’s the perfect upgrade for any medium-duty application where reliability matters most.
Optimize your equipment with the Durastar 4" x 2" Polyurethane Wheel. Designed for strength, longevity, and smooth transport, it's the smart choice for professionals seeking dependable caster wheels that protect floors and boost operational efficiency.
This 4" x 2" Polyurethane Polyolefin Wheel – 500 lb is rated to 500 lbs per wheel. Divide the total load across the number of wheels in your rig and keep working loads within about 75-80% of the rating for continuous use.
This is a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
4" diameter x 2" tread width. Verify your axle diameter and hub/bore length against your existing wheel before ordering.
Yes. Most wheels can be paired with a swivel or rigid rig to build a complete caster. Tell us your mount and load and we will spec the rig - request it on our bulk pricing page.
Rated for -20°F to 180°F. Operating outside the rated range can shorten wheel life and reduce capacity.
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).
$20.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Load & Performance | |
| Wheel Capacity | 500 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
4" x 2" Polyolefin Swivel Caster 4" x 4-1/2" Top Plate – 500 lb | CasterHQ
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$23
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P&H WC4042LP 4" x 2" TPU Crown Industrial Replacement Wheel – 1/2" QuadX | CasterHQ
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View all 4′ x 2′ 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 | |
|---|---|---|---|---|---|---|
| 400 lbsLighter duty | 4" × 2"Rubber | Rigid | 5-5/8" | $23.00 | View → | |
| 400 lbsLighter duty | 4" × 2"Rubber | Swivel | 5-5/8" | $24.00 | View → | |
| 500 lbs | 4" × 2"Polyurethane | — | — | $20.00 | Viewing | |
| 500 lbsSame capacity | 4" × 2"Nylon | Swivel | — | $23.00 | View → | |
| 500 lbsSame capacity | 4" × 2"Nylon | — | — | $11.00 | View → |
