Delinte Thunder D7 235/30R22 90W (6901532703015) The directional tread pattern features a variable pitch block spacing to reduce road noise for a quieter ride Four wide circumferential grooves combined with the sweeping lateral grooves in the intermediate tread help the Thunder D7 to evacuate water for reduced hydroplaning Continuous center rib aids straight-line stability Available in H,V,W and Y speed ratings UTQG : 420 A A The Delinte Thunder D7 is available in 16 through 22 inch wheel sizes and a full range of aspect ratios including microprofile (25 series)