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The Durastar 4" x 2" Thermoplastic Rubber Wheel is the ultimate solution for heavy-duty mobility needs. Its premium thermoplastic rubber construction ensures superior resistance to wear, offering long-lasting durability in both commercial and industrial settings.
Designed with a 4" diameter and 2" width, this wheel provides enhanced stability and dependable functionality for heavier loads. With an impressive load capacity of 300 lbs, it excels in handling demanding mobility requirements across a variety of applications.
The 1-3/16" plain bore ensures simple and secure installation, allowing for seamless integration with your equipment. Whether for use with carts, machinery, or other heavy-duty devices, this wheel guarantees reliability and ease of use.
Additionally, the noise-reducing design ensures smooth and quiet operation, making it an excellent choice for environments that prioritize minimal noise and enhanced usability.
Invest in the Durastar 4" x 2" Thermoplastic Rubber Wheel for a robust, durable, and user-focused mobility solution. Experience superior performance and long-lasting quality for all your heavy-duty tasks!
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.
The Durastar 4" x 2" Thermoplastic Rubber Wheel is expertly crafted to deliver unparalleled durability and reliable functionality for heavy-duty mobility solutions. Its premium thermoplastic rubber construction ensures excellent resistance to wear and tear, making it an ideal choice for industrial and commercial applications that demand consistent performance.
With a 4" diameter and 2" width, this wheel strikes the perfect balance between stability and adaptability. It boasts an impressive 300 lbs load capacity, ensuring robust support for heavy-duty equipment such as carts, dollies, and machinery. Its dimensions are specifically engineered to enhance performance across a variety of challenging environments.
Designed with user comfort in mind, the Durastar Thermoplastic Rubber Wheel offers seamless maneuverability and significantly reduces noise during operation. It is perfectly suited for environments that require minimal disruption, such as warehouses, healthcare facilities, and residential spaces.
Equipped with a 1-3/16" plain bore, this wheel simplifies the installation process, ensuring a secure fit with various equipment. Its practical design enhances usability while saving valuable time for both professionals and DIY users.
The Durastar 4" x 2" Thermoplastic Rubber Wheel is highly adaptable, making it an excellent solution for a broad range of applications. Whether used in industrial settings for heavy machinery or in residential environments for mobility aids, its durable design and robust capabilities meet diverse requirements with ease.
Invest in the Durastar 4" x 2" Thermoplastic Rubber Wheel for a high-performing, durable, and user-friendly solution to your heavy-duty mobility needs. Experience premium quality and reliable functionality for superior performance in any setting.
This 4" x 2" Thermoplastic Rubber Industrial Replacement Wheel – 300 lb is rated to 300 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 Gray Rubber wheel. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
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).
$18.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Load & Performance | |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
4" x 2" Thermo Rubber Rigid Caster – 300 lb | 4" x 4-1/2" Top Plate | CasterHQ
4" x 2" · 300 lbs
$26
4" x 2" Rubber on Cast Iron Industrial Replacement Wheel – 300 lb | CasterHQ
4" x 2" · 300 lbs
$20
4" x 2" Gray Thermo Rubber Polyolefin Industrial Wheel – 350 lb | CasterHQ
4" x 2" · 350 lbs
$14
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 | |
|---|---|---|---|---|---|---|
| 200 lbsLighter duty | 4" × 2"Gray Rubber | Rigid | 5-5/8" | $39.00 | View → | |
| 250 lbsLighter duty | 4" × 2"Gray Rubber | Swivel | 5-5/8" | $40.00 | View → | |
| 300 lbs | 4" × 2"Gray Rubber | — | — | $18.00 | Viewing | |
| 300 lbsSame capacity | 4" × 2"Gray Rubber | Rigid | 5-5/8" | $26.00 | View → | |
| 300 lbsSame capacity | 4" × 2"Rubber | — | — | $20.00 | View → |
