The Dunlop DTM185HD/ART320 Tyre Machine is a fully automatic tyre changer which is suitable for run flat and low profile tyres , fitted with an assist arm. The  tyre machine features alloy protection. 11″-24″ A tubeless inflation model (DTM185HDTI) is also available.  Dunlop tyre changers are built up and tested in the UK test facility prior to being sent out.