I agree, I need to use my tractor like Big, I have about 12 gallons per minute with it
Nick I don't use the tractor hydraulics, the trailer is self contained with a control that will reach to the trucks drivers seat to operate while moving. I only use the tractor / trailer combo when on a surface where the truck may not have as good traction. The gates on the trailer are adjustable for flow rate which is nice spreading rock on a drive is easy just adjust the gates get in the truck lift the trailer and drive