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.
Upgrade your material handling equipment with the Durastar 6" x 2" Rubber on Steel Wheel, designed for strength, stability, and superior performance. Featuring a 6-inch diameter and a 2-inch wide rubber tread, this wheel provides smooth and quiet mobility while absorbing shocks and vibrations.
The heavy-duty steel core ensures long-lasting durability, supporting loads up to 550 pounds with confidence. Its 1-3/16" plain bore allows for flexible mounting options, making it a reliable solution for carts, dollies, and other industrial transport systems.
Engineered to reduce noise and protect flooring surfaces, the Durastar Rubber on Steel Wheel is the perfect choice for factories, warehouses, workshops, and commercial facilities. Trust Durastar for wheels that deliver dependable performance, durability, and lasting value.
Experience the perfect balance of strength, smoothness, and reliability with the Durastar 6" x 2" Rubber on Steel Wheel. Order today and upgrade your mobility solutions with proven performance.
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.
Enhance your material handling equipment with the reliable performance of the Durastar 6" x 2" Rubber on Steel Wheel. Designed for industrial and commercial use, this heavy-duty wheel combines a durable rubber tread with a strong steel core, ensuring lasting strength and excellent shock absorption even under demanding conditions.
Featuring a 6-inch diameter and a 2-inch wide tread, this wheel delivers smooth and quiet rolling, making it an ideal solution for environments where noise reduction and floor protection are critical. The high-quality rubber tread minimizes vibration and resists flat-spotting, providing consistent performance on a variety of surfaces.
The 550 lbs weight capacity per wheel offers dependable load support, while the 1-3/16" plain bore design allows for flexible and easy installation across a wide range of carts, dollies, and industrial transport systems. Whether you're outfitting a warehouse, workshop, or factory, Durastar wheels are built to meet the highest standards of durability and user safety.
Trust Durastar’s commitment to quality, innovation, and performance. Every wheel is manufactured to deliver superior mobility, reduce operator fatigue, and extend equipment life. When you choose Durastar, you choose a solution engineered for success in the toughest environments.
Invest in a solution that brings together strength, reliability, and performance — the Durastar 6" x 2" Rubber on Steel Wheel is your trusted partner in mobility.
This 6" x 2" Rubber Steel Industrial Replacement Wheel – 550 lb is rated to 550 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.
6" diameter x 2" 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).
$23.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Load & Performance | |
| Wheel Capacity | 550 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
6" x 2" Mold-On Rubber Rigid Caster – 550 lb | 4" x 4-1/2" Plate | CasterHQ
6" x 2" · 550 lbs
$32
6" x 2" Mold-On Rubber Swivel Caster – 550 lb | 4" x 4-1/2" Top Plate | CasterHQ
6" x 2" · 550 lbs
$38
6" x 2" Rubber on Cast Iron Spring Loaded Gate Caster – 550 lb | CasterHQ
6" x 2" · 550 lbs
$164
View all 6′ x 2′ 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 | |
|---|---|---|---|---|---|---|
| 500 lbsLighter duty | 6" × 2"Gray Rubber | Rigid | 7-1/2" | $29.00 | View → | |
| 500 lbsLighter duty | 6" × 2"Rubber | — | — | $23.00 | View → | |
| 550 lbs | 6" × 2"Rubber | — | — | $23.00 | Viewing | |
| 550 lbsSame capacity | 6" × 2"Rubber | Rigid | 7-1/2" | $32.00 | View → | |
| 550 lbsSame capacity | 6" × 2"Rubber | Swivel | 7-1/2" | $38.00 | View → |





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