The Furrow Cruiser Xtreme is a cast spiked closing wheel that is made for the toughest of conditions.  The wheel has 14 angular teeth that will break up sidewall compaction and close the furrow.  The extra weight will help the wheel to penetrate tougher field conditions.  The width of the wheel will help with firming of the soil around the seed and will prohibit the wheel from rooster tailing or moving the seed.
Cost is for 2 per row
Weight: 21 lbs. each
 
2016 Heartland Technologies Conventional Till Study: 15 bu/ac yield bump over stock rubber tires