360 castors and wheels are pleased to introduce their brand new extra heavy duty polyurethane tyred wheel on a cast iron core. We have these available from stock in sizes 200mm, 250mm, 300mm and 400mm giving high carrying capacities from 1800 kg up-to to a huge 4500kg on the 400mm x 100mm wheel. the wheel is fitted with ball bearing and are available with 20mm or 25mm bore sizes. Each of the wheels can be fitted into extra heavy duty brackets for more information please contact the sales team on 01159 722782 or visit the website www.360castorsandwheels.com