Durastar polyurethane wheels are engineered for loads up to 6000 lbs. The wheel tread can not only resist oil, grease, water and solvents but also provide non-marking, smooth rolling and quiet operation. The DURATOUGH and SIRIUS wheels are made by unique polyurethane formula which can avoid disintegration problem that usual plastic wheels would face.
Durastar rubber wheels are engineered for loads up to 1200 lbs. These wheels can resist impact and absorb shock, which allows the wheel rolling smoothly and quietly. The thermoplastic rubber tread is elastic and reduces the force needed for push / pull.
Durastar polyolefin wheels are engineered for loads up to 1200 lbs. These wheels can resist high shock, impact, chemicals and abrasion. Polyolefin wheels are the economic choice for dollies, carts and platform trucks.