Hello gwoods,I am using ziex ze-912 tires on my toyota RAV4.Falken tires are good and they are working well.With the ZIEX ZE912, Falken has developed a tire with full-depth sipes encircling the tread, coupled with high-volume circumferential grooves and high angle variable cross grooves, that bring together the spirit of performance driving in all climates.Before puchasing these tires I have seen
http://www.falkentiresreviews.com.They have given nice description about it you can check it out. When faced with wet conditions, the ZIEX ZE912 features increased hydroplane resistance and increased tread stability by evacuating water away, delivering improved grip composure, while its hybrid-asymmetric pattern produces better dry performance and genuine touring confidence during each and every season. The result is a tire that performs regardless of the condition of the road.

1)Hybrid-Asymmetric Pattern Design – Optimized inside and outside tread patterns to ensure all-season grip on demand.
2)Infinite Sipe Sequence – Full-depth sipes throughout the entire tread platform creating biting edges that dramatically increase traction in all seasons.
3)Rotation Wear Indicators (RWI) – Falken engineered visual cues that help the driver maximize tire life and overall tire value, prompting regular tire maintenance.
4)Four High-Volume Circumferential Grooves – Designed to deliver increased hydroplane resistance and maximum stability in wet conditions.
5)High Angle Variable Cross Grooves – In inclement weather conditions, these grooves effectively evacuate water away from the contact patch.
Thank you