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.

Durastar MX Series 8" Wheels are built to perform under pressure, offering the perfect blend of strength, stability, and smooth operation. Featuring a rugged polyurethane tread bonded to a reinforced glass-filled nylon core, these wheels are designed for demanding material handling applications in manufacturing, warehousing, and commercial environments.
The generous 3" wide tread enhances traction and load distribution, reducing the stress on flooring and making it ideal for equipment requiring heavy-duty support without sacrificing maneuverability. Whether navigating tight spaces or rolling across rough terrain, Durastar MX wheels deliver consistent, quiet, and controlled movement.
With its non-marking polyurethane surface, resistance to chemicals and moisture, and a robust design that handles tough industrial demands, this wheel is a reliable choice for high-performance applications. Depend on Durastar to maintain productivity and protect your floors, equipment, and operators.
Enhance your operations with the durability, load capacity, and smooth mobility of Durastar MX Polyurethane on Glass-Filled Nylon Wheels – engineered for peak performance in your most demanding work environments.
