Ballast Requirements (S660)

NOTE: Tires requiring fluid must be filled to 75%.

	Normal (Slopes of 15% or less)				Extremely Hilly (Slopes greater than 15%)
	Four-Wheel Drive: No		Four-Wheel Drive: Yes		Four-Wheel Drive: No		Four-Wheel Drive: Yes
	Fluid Required		Fluid Required		Fluid Required		Fluid Required
Header	No	Yes	No	Yes	No	Yes	No	Yes
606C	0	0	0	0	0	0	0	0
606C-SM	0	0	0	0	0	0	0	0
608C	0	0	0	0	0	0	0	0
608C-SM	0	0	0	0	NR	1, 2, 3, 4	2, 3, 4	1
612C	0	0	0	0	NR	3, 4	NR	3, 4
615 BPU	0	0	0	0	0	0	0	0
618R & F	0	0	0	0	0	0	0	0
620R & F	0	0	0	0	0	0	0	0
622R & F	0	0	0	0	0	0	0	0
625R & F	0	0	0	0	0	0	0	0
630R & F	0	0	0	0	NR	1, 2, 3, 4	2, 3, 4	1
635F	0	0	0	0	NR	2, 3, 4	NR	1, 2, 3, 4
625D	0	0	0	0	NR	3, 4	NR	2, 3, 4
630D	0	0	0	0	NR	3, 4	NR	3, 4
635D	NR	1, 2, 3, 4	0	0	NR	NR	NR	4
640D	NR	1, 2, 3, 4	NR	1, 2, 3, 4	NR	NR	NR	NR
635FD	2, 3, 4	1	0	0	NR	NR	NR	3, 4
640FD	NR	1, 2, 3, 4	2, 3, 4	1	NR	NR	NR	NR
BPU = Belt Pickup Platform R = Rigid Platform F = Flex Platform D = Draper Platform C = Corn Head C-SM = Corn Head w/ StalkMaster™			0 = No ballast required for any rear tire option. 1 = 480/70R30 R1W rear tires. 2 = 600/65R28 R1W rear tires. 3 = 28L-26 12PR R1 rear tires. 4 = 28L-26 12PR R2 rear tires. NR = Not recommended since machine with header cannot be properly ballasted.