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Enhance your mobility solutions with the Durastar 10" (410/350-4) x 3-1/2" Flat-Free Wheel, engineered to deliver consistent performance without the hassle of air maintenance. Designed with a rugged steel rim and a flat-free polyurethane foam tire, this wheel combines resilience, safety, and convenience in one package.
With a load capacity of 300 lbs and a 1/2" flanged ball bearing, this wheel ensures smooth movement and lasting reliability in both indoor and outdoor applications. Whether you're outfitting utility carts, hand trucks, or garden equipment, the Durastar flat-free wheel offers unmatched peace of mind—no flats, no downtime.
Designed for long-lasting use and superior traction, the non-marking tread helps preserve your surfaces while navigating uneven terrain or workshop floors. Easy to install and virtually maintenance-free, it’s the ideal choice for professionals and DIY users alike.
Choose the Durastar 10" Flat-Free Wheel for dependable strength, long-term durability, and user-friendly installation—perfect for any application that demands quality and reliability.
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
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
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 10" (410/350-4) x 3-1/2" Flat-Free Wheel is a high-performance solution designed to eliminate common issues like punctures, pressure loss, and frequent maintenance. Featuring a solid polyurethane foam core, this wheel provides the support of pneumatic tires without the risk of air leaks—ensuring continuous operation in both light and heavy-duty applications.
Equipped with a precision 1/2" flanged ball bearing, this wheel offers low-friction rotation and excellent load support. The bearing design helps reduce strain on axles and enhances rolling efficiency—making it ideal for hand trucks, utility carts, and mobile equipment where reliable mobility is key.
Designed with durability in mind, the heavy-duty steel rim supports a load capacity of up to 300 lbs. This makes the wheel a trusted choice for both commercial and residential users who demand performance under pressure. Whether you're transporting tools, equipment, or supplies, this wheel is built to last.
This 10" flat-free wheel is compatible with a wide range of rolling equipment, including generators, pressure washers, air compressors, and garden wagons. Its 3-1/2" tread width delivers superior traction, while the non-marking design ensures clean operation on both indoor and outdoor surfaces.
Unlike traditional pneumatic wheels, the Durastar flat-free wheel requires no air pressure checks, patch kits, or replacements due to flats. This makes it a go-to choice for businesses, contractors, and homeowners seeking reliable, maintenance-free performance that saves time and reduces operational interruptions.
Upgrade your equipment with the Durastar 10" Flat-Free Wheel and experience the peace of mind that comes with long-lasting durability, effortless mobility, and zero-maintenance reliability. Designed to perform—built to endure.
This 10" x 3-1/2" Polyurethane Flat-Free 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 Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
10" diameter x 3-1/2" 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).
$60.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 10" |
| Wheel Tread Width | 3-1/2" |
| Load & Performance | |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
10" Pneumatic Rigid Caster – 350 lb | CasterHQ
10" x 3-1/2" · 350 lbs
$77
10" 4 Ply Air Filled Swivel Pneumatic Caster – 350 lb | CasterHQ
10" x 3-1/2" · 350 lbs
$79
10" Pneumatic Swivel Caster with Brake – 350 lb | CasterHQ
10" x 3-1/2" · 350 lbs
$102
View all pneumatic casters: air-filled & flat-free for rough terrain →
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 | |
|---|---|---|---|---|---|---|
| 300 lbs | 10" × 3-1/2"Polyurethane | — | — | $60.00 | Viewing | |
| 350 lbsHeavier duty | 10" × 3-1/2"Rubber | Rigid | 12-1/4" | $77.00 | View → | |
| 350 lbsHeavier duty | 10" × 3-1/2"Rubber | Swivel | 12-1/4" | $79.00 | View → | |
| 350 lbsHeavier duty | 10" × 3-1/2"Rubber | Swivel with Brake + brake | 12-1/4" | $102.00 | View → |
