
Townsville's Reid Park circuit has been a happy hunting ground for Red Bull Ampol Racing and Supercars championship leader Shane Van Gisbergen, but a mixture of tyre types has the reigning champion cautious of this weekend's races.
"I don't really know what's going to happen, that's probably going to be pretty interesting," Van Gisbergen said of both hard and super-soft tyres for the two 250km endurance races.