Green Country Tractor Club
Classes and Tire Sizes
2023
A. 1960 & Older 4000 lb (0pen) 12mph
(18.4x38)
B. 1960 & Older 2750 lb (Div II - 3 mph)
(13.6X38, 14.9X28)
C. 1960 & Older 2750 lb (Div II - 4 mph)
(13.6X38, 14.9X28)
D. 1960 & Older 4500 (Open 12mph)
(18.4x38)
E. 1960 & Older 3000 lb (Div ll - 3.0 mph) S. 1960 & Older 5250 lb (DIV III 6 mph)
(13.6X38, 14.9X28) (18.4X 38 )
F. 1960 & Older 3300 lb (Div II - 3 mph) T. 1960 & Older 5500 lb (Div II 3mph)
(13,6X38, 14.9X28) (16.9x34 15.5x38)
G. 1960 & Older 5000 lb (Open -12mph)
(18.4x38)
H. 1960 & Older 3500 lb (Div II - 3 mph) U. 1960 & Older 5500 lb (Div III -4 mph)
(13.6x38, 14.9x28) (18.4x38)
I. 1960 & Older 3500 lb (Div III - 4 mph) V. 1960 & Older 5750 lb (Div II -3 mph)
(18.4x38) (15.5x38 16.9x34)
J. 1960 & Older 3750 lb (Div II 4 mph)
(13.6x 38 14.9x28)
K. 1960 & Older 3750 lb (Div III -6 mph) W. 1960 & older 5750 lb (Div III - 6 mph)
(18.4x38) (18.4x38)
L. 1960 & Older 4000 lb ( Div II - 3 mph) X. 1960 & older 6000 lb (Div II - 3 mph)
(13,6X38, 14.9X28 (15.5 X38, 16.9X34)
M. 1960 & Older 4000 lb (Div III - 4 mph) Y. 1960 & older 6000 lb (Div III - 4 mph)
(18.4X38) (18.4X38)
MM 1960 & Older 4250 lb (Div III - 6 MPH)
(18.4X38)
N. 1960 & Older 4500 lb ( Div II- 3mph) Z. 1960 & older 6500 lb (Div II - 3 mph)
(16.9X34, 15.5X 38) ( 16.9X38 18.4x34)
O. 1960 & older 4500 lb (Div III -4 mph) Z-1. 1960 & older 6500 lb (Div III - 4 mph)
(18.4X38) (18.4x38)
P. 1960 & Older 4750 lb (Div III -6 mph) Z-2. 1960 & older 7000 lb (Div II - 3 mph)
(18.4X38) (18.4x34, 16.9x38)
Q. 1960 & Older 5000 lb (Div II- 3 mph) Z-3. 1960 & older 7000 lb (Div III - 4 mph)
(16.9x34 15.5x38) (18.4x38)
R. 1960 & Older 5000 lb (DIV III 4 mph)
(18.4x38)