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.










The Durastar Specialty Casters | Pneumatic / Flat Free Casters offer an unbeatable combination of strength and reliability. Designed for heavy-duty applications, these casters feature a high-quality pneumatic or flat-free wheel construction, ensuring a smooth, cushioned ride with no risk of flats. With a capacity of up to 300lbs, these casters provide the support you need for industrial and medical equipment, as well as outdoor carts and machinery.
Engineered with durability in mind, the 100 Series ensures that the casters can withstand demanding environments, providing smooth movement and minimal effort. The unique pneumatic design minimizes shock impact, making these casters ideal for fragile or sensitive equipment. Whether you're moving carts in a warehouse, medical settings, or outdoors, Durastar Pneumatic Casters excel in providing an exceptional experience.
Durastar's commitment to excellence is evident in every product. These casters not only meet the highest standards of quality but also offer excellent performance for various applications, ensuring that your mobility needs are met with precision and ease. Explore the versatility of Durastar Specialty Casters today and experience the difference in both reliability and comfort.
Elevate your operational efficiency with Durastar Specialty Casters. Designed for superior functionality and long-lasting performance, these casters are the ideal solution for a wide range of applications. Enhance your mobility solutions now.
