Make the smart choice... go with the Storm IQ Tour bowling ball if you want tame the lane!



The Master line features new technology with innovative core designs and coverstock combinations that yield a wide variety of ball reactions. Often you need a stronger core and cover like that of the Modern Marvel, but sometimes lane conditions can get a bit tricky or a little squirrely. When that happens, you need something to calm down the dreaded over-under reaction and get you back in the pocket!



The Master line has long helped players across the globe achieve great levels of success. Look for the new IQ Tour Edition to continue that tradition. With marvelous predictability and unwavering reliability, the IQ Tour Edition is sure to become your new benchmark ball. The C3 Centripetal Control Core has a similar shape to the original Centripetal Core but is created with different densities that produces lower differential, creating ample midlane roll with a smooth transition. This fast-revving symmetrical shape is unique in its mass distribution and is the brains behind it all.


Prepped with a perfectly balanced 4000-grit Abralon finish, the IQ Tour Edition's proven R2S solid coverstock ensures great traction and performance. You may know that coverstocks come in a variety of levels of aggressiveness. Since we built the IQ Tour Edition to be the foundation of your arsenal, you can be confident in the fact that this ball will be consistent across a variety of lane conditions.

Storm !Q Tour Edition

SKU: 0013
  • Coverstock Type

    Solid Reactive

    Core Type

    Centripetal Core

    Recommended Lane Conditions

    Medium to Heavy Oil

    Reaction Type

    Controlled Midlane and Smooth Continuous Backend

    X Factor Hook Rating Scale (1-20)


    Radius of Gyration (RG)

    2.49 (15lb.)

    Differential (DIFF)

    .029 (15lb.)

    Flare Potential

    3-4” Medium


    C3 Centripetal Control Core


    R2S Solid

    Factory Finish

    4000 Grit Sanded


    Midnight Blue


    Apple Crisp

    Release Date