Rear Dual Wheel Tread Settings—Steel Drive Wheels

IMPORTANT: Tractors equipped with tires narrower than 520 and have two 205 kg (452 lbs) inner wheel weights must not set rear treads narrower than 1676 mm (66 in.). Doing so will result in damage to tractor.

NOTE: Refer to charts for rear tires shown earlier in this section to determine rim position for 16-position wheels.

IMPORTANT: Refer to charts in minimum tread setting with air trailer brakes with inner wheel weights for further restrictions.

320 Tire
Inner Tire						Dual Tire
		2808 mm (110.5 in.) Axle		3012 mm (118.5 in.) Axle				2808 mm (110.5 in.) Axle	3012 mm (118.5 in.) Axle
Position	Minimum	Maximum	Maximum1	Maximum	Maximum1	Position	Minimum	Maximum	Maximum
D	1524 mm (60 in.)	1692 mm (66.6 in.)	1788 mm (70.4 in.)	1896 mm (74.6 in.)	1992 mm (78.4 in.)	D	2290 mm (90.2 in.)	2458 mm (96.8 in.)	2662 mm (104.8 in.)
D	1524 mm (60 in.)	1788 mm (70.4 in.)	1788 mm (70.4 in.)	1992 mm (78.4 in.)	1992 mm (78.4 in.)	H	2448 mm (96.4 in.)	2712 mm (106.8 in.)	2916 mm (114.8 in.)
D	1524 mm (60 in.)	1788 mm (70.4 in.)	1788 mm (70.4 in.)	1992 mm (78.4 in.)	1992 mm (78.4 in.)	L	2600 mm (102.4 in.)	2864 mm (112.8 in.)	3068 mm (120.8 in.)
D	1524 mm (60 in.)	1788 mm (70.4 in.)	1788 mm (70.4 in.)	1992 mm (78.4 in.)	1992 mm (78.4 in.)	O	2854 mm (112.4 in.)	3118 mm (122.8 in.)	3322 mm (130.8 in.)
D	1524 mm (60 in.)	1788 mm (70.4 in.)	1788 mm (70.4 in.)	1992 mm (78.4 in.)	1992 mm (78.4 in.)	P	2904 mm (114.3 in.)	3168 mm (124.7 in.)	3372 mm (132.8 in.)
G	1774 mm (69.8 in.)	1998 mm (78.7 in.)	2042 mm (80.4 in.)	2202 mm (86.7 in.)	2202 mm (86.7 in.)	J	2540 mm (100 in.)	2764 mm (108.8 in.)	2968 mm (116.9 in.)
G	1774 mm (69.8 in.)	2042 mm (80.4 in.)	2042 mm (80.4 in.)	2246 mm (88.4 in.)	2246 mm (88.4 in.)	M	2750 mm (108.3 in.)	3018 mm (118.8 in.)	3222 mm (126.9 in.)
G	1774 mm (69.8 in.)	2042 mm (80.4 in.)	2042 mm (80.4 in.)	2246 mm (88.4 in.)	2246 mm (88.4 in.)	P	2900 mm (114.2 in.)	3168 mm (124.7 in.)	3372 mm (132.8 in.)
L	1928 mm (75.9 in.)	2098 mm (82.6 in.)	2196 mm (86.5 in.)	2302 mm (90.6 in.)	2400 mm (94.5 in.)	L	2692 mm (106 in.)	2864 mm (112.8 in.)	3068 mm (120.8 in.)
L	1928 mm (75.9 in.)	2196 mm (86.5 in.)	2196 mm (86.5 in.)	2400 mm (94.5 in.)	2400 mm (94.5 in.)	O	2850 mm (112.2 in.)	3118 mm (122.8 in.)	3322 mm (130.8 in.)
L	1928 mm (75.9 in.)	2196 mm (86.5 in.)	2196 mm (86.5 in.)	2400 mm (94.5 in.)	2400 mm (94.5 in.)	P	2900 mm (114.2 in.)	3168 mm (124.7 in.)	3372 mm (132.8 in.)
O	2182 mm (85.9 in.)	2404 mm (94.6 in.)	2450 mm (96.5 in.)	2608 mm (102.7 in.)	2654 mm (104.5 in.)	P	2946 mm (116 in.)	3168 mm (124.7 in.)	3372 mm (132.8 in.)
P	2232 mm (87.9 in.)	2404 mm (94.6 in.)	2500 mm (98.4 in.)	2608 mm (102.7 in.)	2704 mm (106.5 in.)	P	2998 mm (118 in.)	3168 mm (124.7 in.)	3372 mm (132.8 in.)

380 Tire
Inner Tire						Dual Tire
		2808 mm (110.5 in.) Axle		3012 mm (118.5 in.) Axle				2808 mm (110.5 in.) Axle	3012 mm (118.5 in.) Axle
Position	Minimum	Maximum	Maximum1	Maximum	Maximum1	Position	Minimum	Maximum	Maximum
D	1524 mm (60 in.)	1776 mm (69.9 in.)	1790 mm (70.5 in.)	1980 mm (78 in.)	1994 mm (78.5 in.)	F	2412 mm (95 in.)	2662 mm (104.8 in.)	2866 mm (112.8 in.)
D	1524 mm (60 in.)	1790 mm (70.5 in.)	1790 mm (70.5 in.)	1994 mm (78.5 in.)	1994 mm (78.5 in.)	L	2598 mm (102.3 in.)	2864 mm (112.8 in.)	3068 mm (120.8 in.)
D	1524 mm (60 in.)	1790 mm (70.5 in.)	1790 mm (70.5 in.)	1994 mm (78.5 in.)	1994 mm (78.5 in.)	O	2852 mm (112.3 in.)	3118 mm (122.8 in.)	3322 mm (130.8 in.)
D	1524 mm (60 in.)	1790 mm (70.5 in.)	1790 mm (70.5 in.)	1994 mm (78.5 in.)	1994 mm (78.5 in.)	P	2904 mm (114.3 in.)	3168 mm (124.7 in.)	3372 mm (132.8 in.)
G	1776 mm (69.9 in.)	1976 mm (77.8 in.)	2044 mm (80.5 in.)	2180 mm (85.8 in.)	2248 mm (88.5 in.)	L	2662 mm (104.8 in.)	2864 mm (112.8 in.)	3068 mm (120.8 in.)
G	1776 mm (69.9 in.)	2044 mm (80.5 in.)	2044 mm (80.5 in.)	2248 mm (88.5 in.)	2248 mm (88.5 in.)	O	2850 mm (112.2 in.)	3118 mm (122.8 in.)	3322 mm (130.8 in.)
G	1776 mm (69.9 in.)	2044 mm (80.5 in.)	2044 mm (80.5 in.)	2248 mm (88.5 in.)	2248 mm (88.5 in.)	P	2900 mm (114.2 in.)	3168 mm (124.7 in.)	3372 mm (132.8 in.)
L	1928 mm (75.9 in.)	2182 mm (85.9 in.)	2196 mm (86.5 in.)	2386 mm (93.9 in.)	2400 mm (94.5 in.)	N	2816 mm (110.9 in.)	3068 mm (120.8 in.)	3272 mm (128.8 in.)
L	1928 mm (75.9 in.)	2196 mm (86.5 in.)	2196 mm (86.5 in.)	2400 mm (94.5 in.)	2400 mm (94.5 in.)	P	2900 mm (114.2 in.)	3168 mm (124.7 in.)	3372 mm (132.8 in.)
O	2182 mm (85.9 in.)	2282 mm (89.8 in.)	2450 mm (96.5 in.)	2486 mm (97.9 in.)	2654 mm (104.5 in.)	P	3070 mm (120.9 in.)	3168 mm (124.7 in.)	3372 mm (132.8 in.)
P	2232 mm (87.9 in.)	2282 mm (89.8 in.)	2500 mm (98.4 in.)	2486 mm (97.9 in.)	2704 mm (106.5 in.)	P	3120 mm (122.8 in.)	3168 mm (124.7 in.)	3372 mm (132.8 in.)

18.4 Tire
Inner Tire						Dual Tire
		2808 mm (110.5 in.) Axle		3012 mm (118.5 in.) Axle				2808 mm (110.5 in.) Axle	3012 mm (118.5 in.) Axle
Position	Minimum	Maximum	Maximum1	Maximum	Maximum1	Position	Minimum	Maximum	Maximum
IN	1524 mm (60 in.)	Not Available	1776 mm (69.9 in.)	1534 mm (60.4 in.)	1980 mm (78 in.)	IN	2912/2596 mm (114.6/102.2 in.)1	3164 mm (124.6 in.)1	2606 mm (102.6 in.)
OUT	2078 mm (81.8 in.)	Not Available	1092 mm (43 in.)	Not Available	2296 mm (90.4 in.)	IN	3150 mm (124 in.)1	3164 mm (124.6 in.)1	3368 mm (132.6 in.) 1
IN	1524 mm (60 in.)	1776 mm (69.9 in.)	1776 mm (69.9 in.)	1980 mm (78 in.)	1980 mm (78 in.)	OUT	2816 mm (110.9 in.)	3068 mm (120.8 in.)	3272 mm (128.9 in.)
OUT	2078 mm (81.8 in.)	Not Available	2346 mm (92.4 in.)	2200 mm (86.6 in.)	2550 mm (100.4 in.)	OUT	35621/3150 mm (140.2/124 in.)	3830 mm (150.8 in.)1	3272 mm (128.9 in.)

480 Tire
Inner Tire						Dual Tire
		2808 mm (110.5 in.) Axle		3012 mm (118.5 in.) Axle				2808 mm (110.5 in.) Axle	3012 mm (118.5 in.) Axle
Position	Minimum	Maximum	Maximum1	Maximum	Maximum1	Position	Minimum	Maximum	Maximum
IN	1524 mm (60 in.)	Not Available	1776 mm (69.9 in.)	Not Available	1980 mm (78 in.)	IN	2912 mm (114.6 in.)1	3164 mm (124.6 in.)1	3368 mm (132.6 in.)1
OUT	2078 mm (81.8 in.)	Not Available	Not Available	Not Available	2270 mm (89.4 in.)	IN	3176 mm (125 in.)1	Not Available	3368 mm (132.6 in.) 1
IN	1524 mm (60 in.)	1776 mm (69.9 in.)	1776 mm (69.9 in.)	1980 mm (78 in.)	1980 mm (78 in.)	OUT	2816 mm (110.9 in.)	3068 mm (120.8 in.)	3272 mm (128.9 in.)
OUT	2078 mm (81.8 in.)	Not Available	2346 mm (92.4 in.)	2174 mm (85.6 in.)	2550 mm (100.4 in.)	OUT	35621/3176 mm (140.2/125 in.)	3830 mm (150.8 in.)1	3272 mm (128.9 in.)

520 Tire
Inner Tire						Dual Tire
		2808 mm (110.5 in.) Axle		3012 mm (118.5 in.) Axle				2808 mm (110.5 in.) Axle	3012 mm (118.5 in.) Axle
Position	Minimum	Maximum	Maximum1	Maximum	Maximum1	Position	Minimum	Maximum	Maximum
IN	1534 mm (60.4 in.)	Not Available	1774 mm (69.8 in.)	Not Available	1978 mm (77.9 in.)	IN	2824 mm (111.2 in.)1	3062 mm (120.6 in.)	3266 mm (128.6 in.)1
OUT	2074 mm (81.7 in.)	Not Available	Not Available	Not Available	2084 mm (82 in.)	IN	3256 mm (128.2 in.)1	Not Available	3266 mm (128.6 in.) 1
IN	1534 mm (60.4 in.)	1774 mm (69.8 in.)	1774 mm (69.8 in.)	1978 mm (77.9 in.)	1978 mm (77.9 in.)	OUT	2930 mm (115.4 in.)	3170 mm (124.8 in.)	3374 mm (132.8 in.)
OUT	2074 mm (81.7 in.)	Not Available	2342 mm (92.2 in.)	2192 mm (86.3 in.)	2546 mm (100.2 in.)	OUT	3664/3256 mm (144.3/128.2 in.)1	3932 mm (154.8 in.)1	3374 mm (132.8 in.)

620 Tire
Inner Tire						Dual Tire
		2808 mm (110.5 in.) Axle		3012 mm (118.5 in.) Axle				2808 mm (110.5 in.) Axle	3012 mm (118.5 in.) Axle
Position	Minimum	Maximum	Maximum 1	Maximum	Maximum1	Position	Minimum	Maximum	Maximum
IN	1638 mm (64.5 in.)	Not Available	Not Available	Not Available	1718 mm (67.6 in.)	IN	3028 mm (119.2 in.)1	Not Available	3108 mm (122.4 in.)1
OUT	1806 mm (71.18 in.)	Not Available	Not Available	Not Available	Not Available	IN	Not Available	Not Available	Not Available
IN	1638 mm (64.5 in.)	1776 mm (69.9 in.)	1776 mm (69.9 in.)	1980 mm (78 in.)	1980 mm (78 in.)	OUT	3204 mm (126.1 in.)	3342 mm (131.6 in.)	3546 mm (139.6 in.)
OUT	2078 mm (81.8 in.)	1952 mm (76.9 in.)	2346 mm (92.4 in.)	2550 mm (100.4 in.)	2550 mm (100.4 in.)	OUT	3466 mm (136.5 in.)	3342 mm (131.6 in.)	3546 mm (139.6 in.)

650 Tire
Inner Tire						Dual Tire
		2808 mm (110.5 in.) Axle		3012 mm (118.5 in.) Axle				2808 mm (110.5 in.) Axle	3012 mm (118.5 in.) Axle
Position	Minimum	Maximum	Maximum1	Maximum	Maximum1	Position	Minimum	Maximum	Maximum
IN	1669 mm (65.7 in.)	1774 mm (69.8 in.)	1776 mm (69.9 in.)	1978 mm (77.9 in.)	1980 mm (78 in.)	OUT	3310 mm (130.3 in.)	3352 mm (132 in.)	3556 mm (140 in.)
OUT	2078 mm (81.8 in.)	Not Available	2346 mm (92.4 in.)	Not Available	2550 mm (100.4 in.)	OUT	3654 mm (143.9 in.)1	4114 mm (162 in.)1	4318 mm (170 in.)1

710 Tire
Inner Tire						Dual Tire
		2808 mm (110.5 in.) Axle		3012 mm (118.5 in.) Axle				2808 mm (110.5 in.) Axle	3012 mm (118.5 in.) Axle
Position	Minimum	Maximum	Maximum1	Maximum	Maximum1	Position	Minimum	Maximum	Maximum
IN	1732 mm (68.1 in.)	1774 mm (69.8 in.)	1776 mm (69.9 in.)	1978 mm (77.9 in.)	1980 mm (78 in.)	OUT	3310 mm (130.3 in.)	3352 mm (132 in.)	3556 mm (140 in.)
OUT	2078 mm (81.8 in.)	Not Available	2346 mm (92.4 in.)	Not Available	2550 mm (100.4 in.)	OUT	3654 mm (143.9 in.)1	4114 mm (162 in.)1	4318 mm (170 in.)1

800 Tire
Inner Tire			Dual Tire
		3012 mm (118.5 in.) Axle			3012 mm (118.5 in.) Axle
Position	Minimum	Maximum1	Position	Minimum2	Maximum2
IN	1826 mm (71.9 in.)	1941 mm (76.4 in.)	OUT	3843 mm (151.3 in.)	4006 mm (157.7 in.)
OUT	Not Available	Not Available	OUT	Not Available	Not Available