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 MU Series 5" Wheels combine advanced materials with performance-driven engineering to deliver a durable, ergonomic solution for mobility across industrial and commercial settings. These wheels feature a polyurethane tread bonded to a glass-filled nylon core, offering exceptional load capacity and resistance to impact, chemicals, and wear.
The non-marking polyurethane tread ensures quiet, smooth rolling while protecting flooring surfaces, making them ideal for sensitive indoor environments such as medical facilities, retail spaces, and laboratories. Their sealed design ensures minimal upkeep and longevity in challenging environments.
Whether outfitting carts, mobile racks, or custom handling systems, the Durastar MU 5-inch wheels deliver a reliable, maintenance-free solution trusted by industry professionals for consistent, high-quality performance. Experience enhanced mobility with long-lasting value.
Choose Durastar MU Series wheels for dependable strength, ergonomic function, and long-lasting performance in demanding environments.
