Bowler Ratings

PatternStTwCr
Oily:X.XX.XX.X
Medium:X.XX.XX.X
Dry:X.XX.XX.X
Sport:X.XX.XX.X

Bowler ratings are from 1 to 10 in order of Stroker (ST), Tweener (TW), Cranker (CR)

Note: Ratings are only available to our premium members.

General Info

Brand:
Name:Ion Pro Solid
Reviewed:June 2025
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Coverstock Specs
Name:TX-16 Solid Reactive
Type:Reactive Solid
Box Finish:Power Edge
Color:Capri Blue
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Core Specs
Name:Element Tour AI
Type:Asymmetrical
RG:2.47
Diff:0.035
Int. Diff:0.014

For details on our standard test layouts, please click here.

The Storm Ion Pro Solid is the second Ion Pro release and the third under the Ion nameplate. This ball uses the same asymmetrical Element Tour AI core design as the original Ion Pro. The changes come in the coverstock material and the box finish. While the Ion Pro used a hybrid version of the TX-16 cover, the Ion Pro Solid features TX-16 Solid, which is the same solid coverstock as the Phaze II. Instead of a rough box finish like those two bowling balls, the Ion Pro Solid uses Power Edge polish, making it much more responsive at the breakpoint and the back end. We saw much more shape downlane than the IQ Tour AI, Phaze AI, and EquinoX. We found the Ion Pro Solid to be very versatile, allowing it to be used with success across all four of our test oil patterns.

Cranker

Cranker really liked the Ion Pro Solid on the fresh medium oil pattern. He had easy length and a strong move off the end of the pattern. The ball picked up enough in the midlane to keep it from wiggling at the breakpoint on shots that weren’t projected quite as far right as he wanted. While the original Ion Pro offered him a good reaction on this pattern, the stronger cover and polished box finish of the Ion Pro Solid gave him more area, especially on off-pocket hits. He tripped the 4 pin forward on slightly high hits and got the headpin to mix around the left side of the deck a little better on light hits. His reaction improved as more shots went down the lane. The track area opening up let him get even farther left with his laydown and open his angles to go around the lane more. The box finish was very good for him, and he didn’t want to make any surface changes and risk losing the downlane motion

Additional Storm Ion Pro Solid Resources

Click here to visit Storm's website to read the manufacturer-supplied information on this ball. Also, see below for the manufacturer-produced promotional video for this ball.

Please remember that our reviews are solely based on our own testing and that you may sometimes find differences between our comments and ratings and the manufacturer's claims. Links to these manufacturer resources are provided here strictly for convenience purposes.

The BTM Ball Testing Team

About The BTM Ball Testing Team

Bowling This Month's ball testing team is led by Eric Martinez. Our team of three testers has reviewed well over 1,000 bowling balls for Bowling This Month. In addition to leading BTM's ball testing efforts, Eric owns and operates University Pro Shop in San Antonio, TX, and he is an avid competitive bowler. Learn more about our bowling ball testing and review process here.