Quality Australian Made V Series Very Heavy Duty Castors are able to carry up to 2450 kg each, the range of heavy duty V Series castors are available in 200, 203 and 250 mm sizes, and available with polyurethane on cast iron, or high impact polymer wheels, in a variety of sizes. Easy process to order: 1> Pick wheel type - Polyurethane on cast iron, high impact polymer 2> Pick Fork Type - Zinc plated Core Coat™ in swivel plate, fixed plate, wheel brake and direction lock configurations 3> Call Us with above info and quantities Scroll Down to see the many options / combinations.