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: 414-DPR-35
Experience superior mobility with the Durastar 4" x 1-1/4" Thermoplastic Rubber Donut Wheel, crafted for outstanding durability and floor-friendly performance. Designed with premium thermoplastic rubber, this wheel delivers smooth, quiet rolling while minimizing the risk of marking delicate floors.
The donut-style tread enhances shock absorption, making it ideal for environments that demand both precision and comfort. With a load capacity of 250 lbs, this wheel is engineered to perform reliably across various industrial, commercial, and healthcare settings.
Featuring a 3/8" precision small thread guard, the wheel protects its internal bearings from dirt and debris, extending the product’s service life and maintaining optimal performance. Trust Durastar to provide the quality, protection, and reliability needed to keep your operations moving smoothly.
Choose the Durastar 4" x 1-1/4" Thermoplastic Rubber Donut Wheel for dependable, quiet, and floor-safe performance. Enhance your equipment’s mobility with a wheel built for longevity and precision.
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.
Designed for reliability and high performance, the Durastar 4" x 1-1/4" Thermoplastic Rubber Donut Wheel combines smooth operation, durability, and exceptional floor protection. Crafted with premium thermoplastic rubber (TPR), this wheel ensures non-marking, quiet mobility ideal for sensitive environments such as hospitals, laboratories, and commercial facilities.
This wheel is the perfect solution for environments that demand quiet operation and protection against floor damage. Recommended uses include:
At Durastar, we focus on providing expertly engineered mobility solutions backed by trusted performance. Every wheel is crafted to deliver long-lasting reliability, smooth operation, and protection for your valuable surfaces. Choose Durastar for a smarter, more efficient way to move.
$16.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
