Western Australian Current Regulations

ROAD TRAFFIC (VEHICLES) REGULATIONS 2014 - REG 265

265 .         Tyres for use on heavy vehicles

        (1)         This regulation applies to a heavy vehicle instead of the tyre speed category requirements in the relevant ADR.

        (2)         A tyre fitted to a heavy vehicle must be suitable for road use at the lesser of these speeds —

            (a)         100 km/h;

            (b)         the vehicle’s top speed.