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.
Specialty Casters
Gate Casters
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Keyed Drive Wheels
Drywall Cart Casters
Skid Wheels & Casters for RVs
Leveling Casters
Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters

The Albion Casters USA-Rig 6"x2" Never-Flat SZ Wheel Caster with a 4"x4.5" Plate is engineered for top performance in demanding environments. This caster features a never-flat rubber wheel that ensures uninterrupted operation by eliminating the risk of flat tires. Its robust steel plate and high-quality construction offer exceptional durability and load-bearing capacity, making it ideal for heavy-duty industrial and commercial applications. With its superior design and performance, this caster enhances mobility and efficiency for a wide range of equipment.
Invest in the Albion Casters USA-Rig 6"x2" Never-Flat SZ Wheel Caster with 4"x4.5" Plate for unmatched reliability and performance. Ideal for industrial use, it ensures seamless operation and increased efficiency.
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 Albion Casters USA-Rig 6"x2" Never-Flat SZ Wheel Caster with a 4"x4.5" Plate is designed to deliver exceptional performance and durability for industrial and commercial applications. Its never-flat design ensures uninterrupted operation by eliminating the risk of flat tires, making it an ideal choice for environments where reliability and resilience are crucial.
The Albion Casters USA-Rig 6"x2" Never-Flat SZ Wheel Caster combines cutting-edge design with robust materials to meet the needs of various industrial and commercial settings. The 6"x2" wheel size provides an optimal balance between maneuverability and load-bearing capacity, while the never-flat technology eliminates maintenance concerns related to flat tires. This caster is built with a high-quality rubber wheel that offers a smooth and stable roll, complemented by a sturdy 4"x4.5" steel plate for secure attachment.
Ideal for heavy-duty applications, this caster is engineered to support substantial weight and resist wear and tear, ensuring long-term reliability. The corrosion-resistant materials enhance its durability, making it suitable for use in harsh environments. The versatile design allows it to be used across a range of equipment, from industrial carts to machinery, making it a valuable addition to any operational setup.
Choosing the Albion Casters USA-Rig 6"x2" Never-Flat SZ Wheel Caster means investing in quality, durability, and performance. This caster is engineered for excellence, ensuring that your equipment remains operational and efficient even in the most demanding conditions. Its innovative design and superior materials make it a top choice for professionals who require reliable and high-performing equipment components.
Enhance your operational efficiency with the Albion Casters USA-Rig 6"x2" Never-Flat SZ Wheel Caster with 4"x4.5" Plate. Experience the benefits of advanced caster technology and robust construction designed to meet your industrial and commercial needs.
This Albion 6"x2" Never-Flat SZ Wheel Caster 4"x4.5" Top Plate is rated to 250 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Rubber wheel with a 2" tread width. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
This caster uses a top-plate mount with a 4" x 4-1/2" plate and a 2-5/8" x 3-3/8" slotted to 3" x 3" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 7.25". Account for it when checking equipment clearance, dock height, and ergonomic working height.
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).
$66.00
| Identification | |
| Brand | Albion Casters |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7.25" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 2-5/8" x 3-3/8" slotted to 3" x 3" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
6" x 2" Foam Filled Swivel Caster with Brake – 250 lb | CasterHQ
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6" x 2" Thermo Rubber Swivel Off Road Caster – -20° F to 160° F | CasterHQ
6" x 2" · 350 lbs · Direct fit
$53
View all 6′ 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 | |
|---|---|---|---|---|---|---|
| 250 lbs | 6" × 2"Rubber | Swivel | 7.25" | $66.00 | Viewing | |
| 250 lbsSame capacity | 6" × 2"Polyurethane | Swivel with Brake + brake | 7-1/2" | $76.00 | View → | |
| 350 lbsHeavier duty | 6" × 2"Gray Rubber | Rigid | 7-1/2" | $46.00 | View → | |
| 350 lbsHeavier duty | 6" × 2"Gray Rubber | Swivel | 7-1/2" | $53.00 | View → | |
| 500 lbsHeavier duty | 6" × 2"Gray Rubber | — | — | $25.00 | View → |





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