Unit E41: JD S680 Combine with 1250/45R32 Super Singles

Plot Comments

  • This combine with the large singles showed a relatively low soil pressure at 6 inches despite having a tire pressure that is well above 20 psi.
  • The large footprint of this tire helps the tire float.
  • There is still a high pressure being developed at 12 and 20 inches due to the weight.