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 FF Series 10" Flat-Free Wheelsv deliver the strength of pneumatic wheels with none of the air pressure issues. Engineered from solid polyurethane foam, these wheels provide a smooth ride, outstanding durability, and zero risk of flats—making them a perfect solution for environments where reliability and minimal maintenance are key.
Each 10-inch wheel is designed with a high-performance tread pattern that offers traction on a variety of surfaces, including concrete, gravel, asphalt, and other uneven terrains. Whether used in warehouses, industrial settings, or outdoor applications, these wheels ensure dependable, stable movement.
Backed by Durastar's commitment to quality, the FF Series wheels combine ergonomic design with rugged performance, offering an ideal upgrade for hand trucks, carts, and equipment that demand high mobility and consistent performance.
Choose Durastar FF Series 10" Flat-Free Wheels and say goodbye to flat tires while gaining unmatched reliability, safety, and performance—no inflation required.
