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Durastar PTU/DTU 3-1/2" DURATOUGH Polyurethane Wheels

Diameter: 3-1/2 inTread: 1-1/4 inCapacity: up to 300 lb
Durastar PTU/DTU 3-1/2" DURATOUGH Polyurethane Wheels covers bare polyurethane and polyolefin wheels sized for industrial caster forks. Typical builds show wheel diameters 3-1/2 in, polyurethane and polyolefin treads, and capacities 300 lb. Match bore, hub length, and overall wheel width to the fork before ordering a bare wheel. Keep diameter and tread width the same as the worn wheel to preserve overall height. These light-duty options cover everyday warehouse carts on epoxy and smooth concrete without jumping to extreme forged series.

1 option in this exact size and spec. See all Caster Wheels › or call 844-439-4335 for a cross-reference.

Durastar PTU/DTU | 3-1/2" DURATOUGH Polyurethane on Polyolefin Wheels


Top Product Features

  • Wheel Diameter: 3-1/2" size provides smooth, stable rolling in compact environments
  • Tread Material: DURATOUGH high-tech polyurethane for superior floor protection and longevity
  • Core Material: Durable polyolefin core resists corrosion, moisture, and chemicals
  • Load Performance: Engineered to support medium-duty applications with consistent rolling efficiency
  • Non-Marking Design: Ideal for sensitive floor surfaces in commercial or light industrial settings

Durastar PTU/DTU 3-1/2" DURATOUGH Wheels combine innovative materials and rugged performance for dependable mobility in demanding applications. Designed with a high-tech polyurethane tread bonded to a durable polyolefin core, these wheels offer an ideal balance of strength, maneuverability, and floor safety.

The 3-1/2-inch diameter is perfect for carts, racks, and equipment that require smooth rolling in tight spaces. The DURATOUGH tread delivers excellent abrasion resistance, while the polyolefin core ensures lightweight yet robust support, even in environments exposed to moisture, cleaning agents, or debris.

With a non-marking surface, these wheels help preserve floor appearance—making them a smart choice for hospitals, labs, retail stores, food service, and light manufacturing environments. Whether you're upgrading or building new equipment, Durastar's PTU/DTU wheels offer proven performance backed by industrial-grade engineering.

Upgrade to DURATOUGH Mobility Today

Enhance your material handling solutions with Durastar's 3-1/2" PTU/DTU wheels—trusted for durability, floor protection, and ergonomic performance in every roll.

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