From the Super Touring website, "The maximum width of the complete wheel is of 9 inches; the complete wheel diameter is not to exceed 650 mm."
Andrew Reid was Malinda Price's teammate in the 1995 season. It appears that was the last time the cars were raced. I'm told that apart from the engine and the body, most of the hardware from these cars was then used to build the Hyundais. Sad!