4 inch Plastic Rim 410/350x4 Diamond Tread Tyre - PW Series Nylon which has high resilience and

which has high resilience and is non-marking

providing no deterioration in oil and resistance to most chemicals

12 mm Bearing Type: Plain Bore Wheel Tread Material: Monolithic Hub Material: Monolithic

5 x 8  (6 Ply Road) Rim Size: 8 inch Load Per Wheel: 360kg Bearing Type: Hub Tyre Width: 164mm Tyre Diameter: 410mm

The 150mm diameter wheel is a monolithic compound & has a plain bore with a steel axle bush (no bearing)

4 inch Plastic Rim 410/350x4 Diamond Tread Tyre - PW Series Nylon which has high resilience andSpecifications Code: PW100 410D Tyre Size: 410 350 x 4 Rim Size: 4 inch Load Per Wheel: 160kg Bearing Type: Plain Bore Tyre Width: 80mm Tyre Diameter: 268mm Bore Diameter: 12. 7, 16, 19. 05 20mm Hub Width: 75mm