Tyres and Caster Wheels have main extrusion made up of aluminium alloy `C` section 66 x 32 x 3.18 mm. The Wheels have steps made up of 26 mm X 3 mm thickness non slip, extra grip round corrugated flutted pipe steps. The Wheels can be availed in various specifications. The Tyres and Caster Wheels are durable that ensures long lasting life.