Looking for: Etrto standards manual 2018 pdf download Click here to DOWNLOAD Etrto standards manual 2018 pdf download.Document Information Starting opposite the valve, manually unseat one bead of the tyre, by pushing it completely into the rim well. Without using any tools and starting opposite to the valve, lift this bead of the tyre over the rim flange around the full circumference. Unseat the second bead by pushing it into the rim well. Then remove the tyre from the rim. Removal should be carried out manually without the use of any tools, to avoid damaging the tyre bead seat area. Fitting Ensure the tyre to be fitted is the correct type and size for the vehicle concerned and its intended service. Ensure that the rim is of the correct width and diameter as specified in the published standard and that the correct off-set is used in order to provide adequate clearance from the vehicle and, where applicable, the correct dual spacing. In case of tub...