Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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.
PRODUCT CODE: 410FS08501R
Unmatched Durability Meets Superior Capacity
Introducing the Kingpinless 8"x3" Forged Steel Wheel Caster – the ultimate solution for your heavy-duty material handling needs. This top-of-the-line caster boasts a remarkable 4500 lbs load capacity, ensuring it can handle even the most demanding applications with ease.
The kingpinless design eliminates a potential weak point, providing exceptional strength and longevity. This translates to reliable performance over extended use, minimizing downtime and replacement costs.
Got questions about Kingpinless Casters or need help finding the right caster for your project? Our Caster Experts are here weekdays 8 am - 5 pm to provide personalized recommendations. Get expert advice to ensure a successful project.
These industrial casters are designed to handle the toughest jobs. Their high load capacities and durable construction make them ideal for continuous use in harsh environments. The kingpinless design minimizes the risk of failure, ensuring your equipment keeps rolling smoothly.
Have questions about caster selection for your industrial needs? Our team of experts is here to help! Contact us weekdays from 8 am to 5 pm for personalized recommendations.
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.
The Kingpinless 8"x3" Forged Steel Wheel Caster offers the perfect blend of strength and longevity for your industrial needs. This heavy-duty caster is built to withstand demanding applications and ensure smooth operation, even under heavy loads.
$329.00
| Wheel Diameter | 8" |
| Wheel Tread Width | 3" |
| Overall Height | 10.5" |
| Wheel Capacity | 4500 lbs |
| Temp Range | -20°F to 180°F |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8" |
| Mount Style | Plate |
| Plate Size | 5-1/4" x 7-1/4" |
Designed for engineers, manufacturers, and material handling professionals
