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.
Enhance your mobility solutions with the Durastar 4" x 1-1/4" Soft Rubber Wheel. Designed for durability and reliable performance, this wheel features a tough soft rubber construction that stands up to heavy daily use without cracking or flat-spotting.
Engineered to support loads up to 220 lbs, this wheel is an excellent choice for a wide range of applications including carts, dollies, and warehouse equipment. Its 3/8" plain bore ensures secure mounting and compatibility with a variety of axle sizes.
Offering a smooth ride and dependable floor protection, the Durastar soft rubber wheel delivers excellent stability on concrete, wood, and tile surfaces. Its resilient design helps reduce maintenance needs, making it a cost-effective and practical option for industrial and commercial use.
Upgrade your equipment with the trusted strength and reliability of the Durastar 4" x 1-1/4" Soft Rubber Wheel. Experience superior durability and consistent performance built to meet the demands of everyday operations.
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 Durastar 4" x 1-1/4" Soft Rubber Wheel is the dependable solution for heavy-duty mobility needs. Crafted from high-quality soft rubber, this wheel is engineered to deliver exceptional strength, resilience, and long-lasting performance, even under rigorous conditions. Its compact 4" diameter and 1-1/4" width offer a versatile fit for a wide range of applications, from warehouse carts to material handling dollies.
Designed with a 3/8" plain bore, the Durastar wheel ensures easy and secure mounting, making installation straightforward across various axle sizes. The 220 lbs load capacity provides robust support for heavier loads without compromising mobility or stability, helping you move goods efficiently and safely.
Built to resist chipping, cracking, and flat-spotting, this soft rubber wheel is ideal for environments that demand reliable and consistent performance. It rolls smoothly across concrete, wood, tile, and other common surfaces while offering excellent floor protection, reducing the risk of surface damage during operation.
Whether used in commercial, industrial, or warehouse settings, the Durastar soft rubber wheel minimizes maintenance demands while maximizing durability. Its cost-effective, low-maintenance design is a smart investment for businesses seeking long-term mobility solutions without sacrificing quality.
Trust Durastar to deliver products that combine innovative design with industrial-grade reliability. Choose the 4" x 1-1/4" Soft Rubber Wheel for your carts, racks, and equipment to experience superior strength, smooth movement, and proven performance tailored to meet the needs of demanding workplaces.
This 4" x 1-1/4" Soft Rubber Industrial Replacement Wheel – 220 lb is rated to 220 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 Rubber wheel. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
4" diameter x 1-1/4" 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).
$16.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Load & Performance | |
| Wheel Capacity | 220 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
4" Thermoplastic Rubber Swivel Caster – 250 lb | 1/2" Threaded Stem | CasterHQ
4" x 1-1/4" · 250 lbs
$17
4" x 1-1/4" Gray TPR Polyolefin Industrial Replacement Wheel – 250 lb | CasterHQ
4" x 1-1/4" · 250 lbs
$12
4" x 1.25" TPR Total Lock Swivel Caster – 250 lb | 2 3/8" x 3 5/8" Plate | CasterHQ
4" x 1-1/4" · 250 lbs
$24
View all 4′ x 1-1/4′ 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 | |
|---|---|---|---|---|---|---|
| 220 lbs | 4" × 1-1/4"Rubber | — | — | $16.00 | Viewing | |
| 250 lbsHeavier duty | 4" × 1-1/4"Gray Rubber | Swivel | 5-1/8" | $17.00 | View → | |
| 250 lbsHeavier duty | 4" × 1-1/4"Gray Rubber | — | — | $12.00 | View → | |
| 250 lbsHeavier duty | 4" × 1-1/4"Gray Rubber | Swivel with Total Lock Brake + brake | — | $24.00 | View → | |
| 260 lbsHeavier duty | 4" × 1-1/4"Polyurethane | Swivel | 4-1/8" | $14.00 | View → |





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