Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: 100CS620FF44B-03
Are you tired of halted work because of flat tires? It's time you experience CasterHQ's flagship 6" Flat-Free Swivel Caster. Engineered with a groundbreaking 250-lb load capacity, this black ball-bearing juggernaut is designed for the demanding tasks that you face daily.
Manufactured from closed-cell Micro-cellular polyurethane foam, our caster wheels mimic the shock absorption and smoothness of pneumatic tires, without the inconvenience of air leaks or flats. Traverse rough terrains, dodge debris, and cruise over grass, sand, and dirt effortlessly.
Engineered with precision bearings, our Flat-Free Swivel Caster eliminates the need for regular maintenance while guaranteeing flawless roll-ability. These wheels aren't just wheels; they are your partners in every heavy-duty application. Whether you're in logistics, construction, or landscaping, we’ve got you moving.
Designed with a unique saw-tooth tread, our swivel caster offers unparalleled grip and maneuverability. These wheels perform exceptionally well on both slick indoor surfaces and rough outdoor terrains. They redefine versatility in the caster world.
Our black and gray wheel options don't just add a touch of elegance to your equipment, but they are also non-marking. This means you can roll them across any floor surface without leaving a trace. Your aesthetic needs and environmental responsibility are both fulfilled.
With an overall height of 7-1/2" and swivel mounting plate dimensions of 4" x 4-1/2", these casters are built to be an all-in-one solution for multiple applications. Whether it's hand trucks, dollies, carts, generators, or lawn & garden equipment, these casters fit seamlessly.
| Feature # | Description |
|---|---|
| 1 | No Air, No Problem: Our 6" Flat-Free Foam-Filled Tires deliver the smoothness of an air-filled tire without the risk of a flat. Perfect for tough terrains! |
| 2 | Built to Last: With a robust 250-lb load capacity, these casters are ideal for heavy-duty applications from dollies to mobile equipment. |
| 3 | Smooth Sailing: Thanks to precision bearings, enjoy maintenance-free, maximum roll-ability. Glide over debris and obstacles with ease! |
| 4 | Versatile Traction: The saw-tooth tread design offers both grip and maneuverability, making it ideal for both indoor and outdoor use. |
| 5 | Eco-Friendly Aesthetics: Not only do the black wheels look sleek, but they're also non-marking, ensuring your floors stay pristine. |
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.
$69.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 2-5/8" x 3-3/8" slotted to 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel with Brake |
| Brake Type | Side Lock Brake |
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
