Rubber on Iron Wheels

Our rubber on iron replacement wheels are rated from 300 lbs to 2,000 lbs per wheel, depending on diameter and tread width. For equipment loads, divide the total weight by the number of wheels and choose a rating at least 30% above that figure to accommodate uneven weight distribution, dynamic loading, and impacts during transport.

The rubber tread provides a meaningful layer of floor protection compared to bare metal wheels. It prevents the direct metal-to-floor contact that causes pitting, cracking, and surface damage on concrete and other hard flooring. However, at maximum load ratings, some surface impression may occur on softer flooring materials. For pristine floor requirements at lower loads, consider full rubber or polyurethane wheels.

Common applications include heavy platform trucks, die carts, industrial shelving, machine dollies, material handling equipment, and rolling tooling in manufacturing, warehousing, and distribution environments. They are popular anywhere a combination of high load capacity and vibration dampening is needed.

The rubber tread is vulcanized (heat-bonded) directly onto the machined cast iron core. This creates a permanent, mechanical and chemical bond that will not separate under rated loads. The vulcanization process ensures the rubber tread stays firmly attached through years of heavy-duty use.