Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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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.
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Experience the durable and high-performing Hamilton Cush-N-Tuf Rigid Caster. Designed to handle a maximum load of 450 lbs, it's ideal for a range of light-duty applications.
Trust the quality and resilience of Hamilton's Cush-N-Tuf range. Perfect for both industrial and personal use. Add to cart and experience its 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
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 Hamilton Cush-N-Tuf 450 lbs Rigid Caster is a premium quality caster designed for robust performance and durability. With detailed engineering and top-grade materials, it caters to both industrial and personal needs. Below is an in-depth look into its specifications and features.
With a Bright Zinc Plated finish, this caster not only offers robustness but also a sleek look, making it suitable for both functional and aesthetic applications. The wheel type is the signature Ace-Tuf®, known for its durability. Furthermore, the wheel boasts a stylish Black Tire on a Gray Center, adding to its appealing aesthetics.
The caster is fitted with a Non-Precision Ball Bearing, ensuring smooth operation and long-term performance. Its rig type is Cold Forged/Stamped, hinting at its strength and endurance. The Polyolefin wheel core material paired with the Rubber tread is a testament to its superior quality and lasting capabilities.
Whether you're looking for a caster for industrial applications or personal use, the Hamilton Cush-N-Tuf 450 lbs Rigid Caster stands out as a top choice. Its detailed engineering, high-quality materials, and stylish design make it a favorite among professionals.
This Hamilton R-4208-AT 8" x 2 1/2" Ace-Tuf Rubber Rigid Caster – 450 lb is rated to 450 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 Polyolefin wheel with a 2-1/2" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
This caster uses a top-plate mount with a 4" x 4" plate. 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 Rigid caster. Rigid casters track straight for directional stability. 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 Polyolefin wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 9.5". 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).
$73.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 8" |
| Wheel Tread Width | 2-1/2" |
| Overall Height | 9.5" |
| Plate Size | 4" x 4" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 450 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
8" Pneumatic Swivel Caster – 250 lb | 4" x 4-1/2" Top Plate | CasterHQ
8" x 2-1/2" · 250 lbs
$67
8" Air Filled Pneumatic Rigid Caster – 250 lb | CasterHQ
8" x 2-1/2" · 250 lbs
$58
8" Pneumatic Swivel Caster with Brake 4" x 4-1/2" Top Plate – 250 lb | CasterHQ
8" x 2-1/2" · 250 lbs
$71
View all 8" x 2-1/2" casters & wheels · the platform-truck standard size →
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 lbsLighter duty | 8" × 2-1/2"Rubber | Rigid | 10" | $58.00 | View → | |
| 250 lbsLighter duty | 8" × 2-1/2" | Swivel with Brake + brake | 10" | $71.00 | View → | |
| 450 lbs | 8" × 2-1/2"Polyolefin | Rigid | 9.5" | $73.00 | Viewing | |
| 1500 lbsHeavier duty | 8" × 2-1/2" | Rigid | — | $28.00 | View → | |
| 1500 lbsHeavier duty | 8" × 2-1/2" | Swivel | — | $69.99 | View → |





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