The IQ Tour "Gold" as I call it, is ultra sideways downlane (compared to its counterparts). It is IMHO what the Fire Road should have been. While arguable, the F-Road is tame after the breakpoint (not saying that is bad or good, for me personally its a unique reaction that I personally like since I have higher axis tilt and med ball speed in general)... But the IQT Gold is long like most Road series of balls (minus the Vic Solid), doesn't roll as slow as soon as the Marvel Pearl, but has the bounce off the point similar to most of the other newer "Road" series of balls (I'd say its like combining the Vic Pearl/Marvel Pearl and Grav Shift).
Storms been doing a good job of making their pieces unique in ball reaction that fit slots, while filling voids of other pieces in the line...