Green 4 tread step product overview green 4 tread step 385140this green 4 tread step is perfect for use in warehouses stockrooms and other environments the step is constructed from full welded tubular steel which is durable and has a capacity of up to 125kg the ribbed rubber treads are 80mm deep and provide excellent grip to prevent accidents measures 380x950x1683mm wxdxh and includes castors that have non marking tyres for easy transportation 4 tread step for a range of uses fully wel