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
BBQ Pit & Smoker Casters
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 18"x40" Oak H-Frame Dolly is built for professional movers and heavy-duty applications. With 3" non-marking TPR wheels and a kiln-dried oak frame, it can handle loads up to 900 lbs with ease while protecting your floors.
This USA-made dolly is crafted with high-quality materials, including premium red oak and non-slip rubber strips to ensure stability and durability for demanding moving jobs.
Featuring an open-deck design, this dolly minimizes noise, prevents debris collection, and allows for convenient hanging when not in use. Its compact size makes it perfect for navigating doorways and tight spaces while maintaining stability under heavy loads.
Note: Dollies are shipped with casters unassembled for secure transit. Assembly is quick and straightforward.
This 18"x40" H-frame dolly combines precision engineering, premium materials, and trusted USA craftsmanship to meet the toughest moving demands.
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.
This 18"x40" H-Frame Dolly is engineered to tackle the toughest moving challenges. Its kiln-dried red oak frame offers superior strength, while the 3" non-marking TPR wheels protect floors and ensure a smooth roll every time.
The 18"x40" size is perfect for navigating tight spaces like doorways and hallways without sacrificing durability or weight capacity. Its open-deck design prevents debris accumulation, making it a reliable choice for any professional mover.
Each dolly is shipped with casters unassembled to ensure secure transit. Assembly is quick and easy with standard tools, so you can get to work faster.
We use sustainably sourced kiln-dried red oak from responsibly managed forests. Every dolly is made in the USA, ensuring high-quality standards while supporting eco-friendly practices.
This 40"x18" Oak Furniture Dolly 3" TPR Wheels – 900 lb is rated to 900 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 Gray Rubber wheel. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
3" diameter x 40" 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).
$147.00
| Dimensions & Mounting | |
| Wheel Diameter | 3" |
| Wheel Tread Width | 40" |
| Overall Height | 6-1/8" |
| Load & Performance | |
| Wheel Capacity | 900 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
18" x 30" Oak Furniture Dolly 3" TPR Wheels – 900 lb 2-Pack | CasterHQ
3" x 30" · 900 lbs
$174
40"x18" Oak Furniture Dolly 3" TPR Wheels 2-Pack – 900 lb | CasterHQ
3" x 40" · 900 lbs
$280
36"x18" Oak Furniture Dolly 3" TPR Wheels – 900 lb | CasterHQ
3" x 36" · 900 lbs
$137
View all heavy-duty furniture dollies made in usa →
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 | |
|---|---|---|---|---|---|---|
| 900 lbs | 3" × 40"Gray Rubber | — | 6-1/8" | $147.00 | Viewing | |
| 900 lbsSame capacity | 3" × 30"Gray Rubber | — | 6-1/8" | $174.00 | View → | |
| 900 lbsSame capacity | 3" × 40"Gray Rubber | — | 6-1/8" | $280.00 | View → | |
| 900 lbsSame capacity | 3" × 36"Gray Rubber | — | 6-1/8" | $137.00 | View → |




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