As the leading U.S. manufacturer of industrial caster and wheel products, RWM Casters is pleased to offer a wide array of heavy-duty casters for all conceivable applications. With capacities ranging from 300 lbs. to 40,000 lbs. and wheel sizes measuring under 3 inches to 14 inches or larger, you’re sure to find casters that suit your application. Check out our selection of casters below. Then, contact us to ask questions about our selection or to place your order.