Re: Difference bet JD 1860 vs 1890
be careful with weights. If the disc is in the ground and the gauge wheel is pressed to the soil, no amount of extra weight will help cut residue, it will just cause compaction and take extra fuel to pull. Also remember, that the faster you drive, the more weight you will need. If the discs are in the ground at a slow speed, it doesn't mean they are correctly penetrating at higher speeds.