The Simex line up covers a large range of car, 4WD and light commercial vehicle patterns. The car tyre range includes the SM range which includes the SM800 tyre for family cars through to the SM9300 and SM8200 ranges for higher performance vehicles. For 4WDs the range includes the RV25, for those needing on road grip, through to the all terrain options of the AT300 to the extreme off road Centipede MT.