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.
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Capacity shown is per caster (per wheel for wheels).
























★ 4.6 from 1,500+ reviews, 4.9 on Google · Match a caster from photos · Free 3D CAD (STEP) on 7,800+ casters and wheels · Send us a competitor quote · Case studies · Call 844-439-4335
Find the right toolbox caster path
Measure plate or stem first, then shop a set of 4. This hub is for rolling toolboxes and tool chests, not shopping-cart stems, fab weld-on pads, or powder-oven heat wheels.
Buying guide: Toolbox Casters & Tool Chest Wheels · Fit note: no Exact OEM Snap-on / Husky / Craftsman claims: measure and confirm on the PDP.
Plate vs stem, capacity, and 2+2 brake layout before you order.
Stay on this hub. Filter by wheel diameter and compound; confirm set capacity on each PDP.
Threaded, expanding, or grip stem. Measure type and diameter first.
Use titles on this hub for TPR, polyolefin, polyurethane, and phenolic. Confirm set capacity on the PDP.
Shop matching size here; replacing all four is often cleaner for brake layout.
Shop fleets & Net30
Qualified accounts: Net30 fee 0; card 3–4%. Accounting approval required. Note “toolbox fleet / Net30” + bay count on the quote form.
Request a Spec Quote →
or call 844-439-4335 (Mon–Fri 8AM–5PM CST) · info@casterhq.com
Tool box caster sets of four for roll cabinets, tool chests and shop carts. 3 to 5 in sets on a 2-3/8 x 3-5/8 in plate, and 4 to 8 x 2 in sets on a 4 x 4-1/2 in plate, rated 800 to 5,000 lb per set.






Related collections: Industrial Cart Casters · Dolly Casters · Total Locking Casters
Match the plate first, then wheel size and tread. Capacities on this page are almost all per set of 4. Divide by four only when you need a per-caster check against a damaged corner.
| Plate | Typical wheel | Set capacity band | Best for |
|---|---|---|---|
| 2-3/8 x 3-5/8 in | 3 to 5 x 1-1/4 in | About 800 to 1,400 lb per set | Rolling tool chests, smaller cabinets |
| 4 x 4-1/2 in | 4 to 8 x 2 in | About 2,000 to 5,000 lb per set | Gang boxes, heavy shop chests |
Active products on this page; set ratings from titles and capacity fields [S1].
Related: total locking casters · polyurethane casters · industrial casters
Almost every listing here is a set of 4 with the lb figure for the full set. A few individual total-lock casters show per-caster ratings near 1,250 lb. Read the title.
Many professional roll cabinets use a 2-3/8 x 3-5/8 in plate with 5 in x 1-1/4 in wheels. Measure your bolt holes before ordering. Job boxes often use the larger 4 x 4-1/2 in plate.
Polyurethane for indoor floors and quieter roll. Phenolic or polyolefin when the box sits in sun, oil, or wet concrete for long stretches.
Use total lock when the chest must not roll or swivel on a ramp or trailer deck. A standard brake only stops the wheel.
Job site boxes take impact and rough ground, so match the plate and pick a tread that suits the floor. For Jobox jobsite boxes on a 4 x 4-1/2 in plate, see Jobox jobsite casters. For other boxes, measure the plate and bolt hole centers before ordering.
Replacing a caster you already have? Send photos with the plate size and bolt hole centers (the bolt pattern identifier helps), check the OEM cross-reference, or ask an engineer for a quote within 4 business hours. Free 3D CAD (STEP) is in the CAD Builder.
Yes. Jobox jobsite casters on a 4 x 4-1/2 in plate are listed, and toolbox caster sets on this page cover most roll cabinets and gang boxes once you match the plate and bolt pattern.
In-stock orders placed by noon CT, Monday through Friday, ship the same business day from Mansfield, TX. Made-to-order lines show their lead time on the listing. Approved businesses can buy on Net 30 through a credit application, and we email a W-9 within 1 business day of request.
Jordan Wilson, CasterHQ · reviewed October 26, 2026 · 844-439-4335 · info@casterhq.com
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