Nylon or aluminum cores make these wheels lighter and more corrosion resistant than iron-core wheels without sacrificing capacity. They have a soft rubber tread that is shock absorbing and provides good traction on rough surfaces.

Roller bearings provide smooth rolling.

The thick, solid rubber or polyurethane foam treads provide the cushioned ride of an air-filled pneumatic wheel without the possibility of a flat tire.

Rubber wheels are quiet, shock absorbing, and provide good traction on rough surfaces.

Polyurethane foam-filled wheels are lighter than solid rubber wheels. Ball bearings are the easiest to roll.

Center-mount hubs are symmetrical for equal clearance on both sides of the wheel.

These wheels consist of an air-filled rubber tire on a steel rim and are among the quietest, most shock-absorbing wheels available.

Tires with an inner tube are more puncture resistant than tubeless tires. Roller bearings provide smooth rolling. Ball bearings are the easiest to roll.

Center-mount hubs are symmetrical for equal clearance on both sides of the wheel. Side-mount hubs are offset for extra clearance between the wheel and your equipment.

Two-piece rims consist of two pieces bolted together so the wheels can be quickly repaired or replaced.