The Moke was built in Australia from 1966 to 1981 where it was originally marketed as the Morris Mini Moke and from 1973 as the Leyland Moke. Initially Australian Mokes had the same 10-inch wheels as British Mokes and Mini saloons but in 1968 these were replaced by 13-inch wheels with longer rear trailing arms, which made them more practical for gentle off-road or beach use than the British version. There was also a widening piece welded to the wheel arches, front and rear to allow for wider tyres and rims. The solid metal seats of the British Mokes were replaced with tubular-framed "deck-chair" seats. This variant started with a 998 cc engine, which was switched mid-production to 1,098 cc. In 1976, with the advent of new anti-pollution requirements (Australian Design Rule 27A), the locally manufactured 1,098 cc motor was replaced by an imported version of the 998 cc motor with an air pump and exhaust gas recirculation, which had been developed to meet UK (US?) anti-pollution requirements.