Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
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.
The Durastar 6" x 2-1/2" Thermoplastic Rubber Wheel is built for durability and reliability in heavy-duty applications. Its thermoplastic rubber construction guarantees resistance to wear, ensuring long-term functionality across industrial, commercial, and residential settings.
Featuring a robust 6" diameter and 2-1/2" width, this wheel offers optimal stability and adaptability across diverse surfaces. With a 600 lbs capacity, it is perfect for supporting large loads, making it ideal for equipment such as carts, dollies, and machinery.
Designed for user convenience, the wheel’s quiet operation enhances the user experience while maintaining efficiency. Its noise-reducing properties make it well-suited for environments requiring minimal disruptions, such as healthcare facilities and warehouses.
Choose the Durastar 6" x 2-1/2" Thermoplastic Rubber Wheel for a reliable and durable solution to your heavy-duty mobility needs. Experience unparalleled strength, stability, and user-friendly performance for your equipment today!
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 6" x 2-1/2" Thermoplastic Rubber Wheel is built to handle the toughest mobility tasks. Featuring premium thermoplastic rubber construction, this wheel ensures exceptional resistance to wear and tear, making it a dependable choice for both industrial and commercial environments. Its robust design delivers long-term reliability even under heavy usage.
Boasting a 6" diameter and 2-1/2" width, this wheel is optimized for stability and smooth maneuverability across various surfaces. Its dimensions make it ideal for supporting heavy loads, ensuring a seamless experience for mobility equipment such as carts, dollies, and industrial machinery.
Engineered for noise reduction, the Durastar 6" x 2-1/2" Thermoplastic Rubber Wheel provides a quiet and efficient user experience. Whether in a warehouse, healthcare facility, or office, this wheel minimizes disruptions while delivering seamless mobility, making it an excellent choice for environments where silence is valued.
This wheel is designed with user convenience in mind, featuring a secure and easy-to-install setup. The precise engineering allows for a dependable connection to a wide variety of mobility equipment, ensuring stability and safety during operation.
The Durastar 6" x 2-1/2" Thermoplastic Rubber Wheel is a versatile solution for multiple applications. Its durable build and heavy-duty capacity make it suitable for industrial and commercial use, while its smooth operation and quiet performance also cater to residential environments.
Invest in the Durastar 6" x 2-1/2" Thermoplastic Rubber Wheel for a mobility solution that combines durability, strength, and user-focused performance. Whether for industrial machinery or everyday carts, this wheel provides reliable support for all your heavy-duty needs. Upgrade your mobility equipment with quality you can trust today!
This 6" x 2-1/2" Thermoplastic Rubber Industrial Replacement Wheel – 600 lb is rated to 600 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.
6" diameter x 2-1/2" 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).
$31.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 2-1/2" |
| Load & Performance | |
| Wheel Capacity | 600 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
Hamilton S-FM-6RH 6" x 2 1/2" Mold-On Rubber Swivel Caster – 540 lb | CasterHQ
6" x 2-1/2" · 540 lbs
$303
6" x 2-1/2" Rubber on Steel Industrial Replacement Wheel – 700 lb | CasterHQ
6" x 2-1/2" · 700 lbs
$46
Hamilton W-625-MB-3/4 6" x 2.5" Metal Industrial Wheel – 2200 lb | CasterHQ
6" x 2-1/2"
$118
View all 6" x 2-1/2" casters & wheels · up to 1,500 lb · industrial workhorse →
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 | |
|---|---|---|---|---|---|---|
| 540 lbsLighter duty | 6" × 2-1/2"Rubber | Swivel | — | $303.00 | View → | |
| 600 lbs | 6" × 2-1/2"Gray Rubber | — | — | $31.00 | Viewing | |
| 700 lbsHeavier duty | 6" × 2-1/2"Rubber | — | — | $46.00 | View → | |
| 1600 lbsHeavier duty | 6" × 2-1/2"Nylon | — | — | $46.00 | View → | |
| 1600 lbsHeavier duty | 6" × 2-1/2"Phenolic | — | — | $29.00 | View → |





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