Riteway JH8190-NT 90' Heavy Harrow Spread and break up trash and residue. Rake and level the ground. Minimize weeds. The Rite Way Heavy Harrow is engineered to prepare your field. Reliable, efficient, and with a reputation to consistently follow the unique profile of any field, the Rite Way Heavy Harrow can tackle any challenge now, and for years to come. No weight box on this unit.