BUILT WITH A HEAVY-DUTY CLEVIS HITCH, THIS PULL-BEHIND MODEL ELIMINATES THE STRESS ON YOUR TRACTOR'S 3-POINT LINKAGE, PROVIDING SUPERIOR STABILITY, DEEPER GROUND ENGAGEMENT, AND SMOOTHER TRACKING. EQUIPPED WITH REPLACEABLE HIGH-CARBON STEEL CUTTING EDGES. WHEN ONE SIDE FINALLY WEARS DOWN, SIMPLY FLIP IT OVER TO GET DOUBLE THE LIFE BEFORE NEEDING A REPLACEMENT.