HI,
I HAVE A 2030 JOHN DEERE TRACTOR THAT ONLY ONE REAR WHEEL PULLS WHEN I NEED BOTH WHEELS TURNING. ONE SPINS AND THE OTHER JUST SITS THERE. CAN I GET SOME KIND OF REAR LOCK DIFFERENTIAL KIT ASSY TO INSTALL ON TRACTOR. MAYBE A HEEL PEDAL TO INGAGE WHEN I NEED BOTH REAR WHEELS FOR POWER...