Front - 10 - 16
Rear - 18.4 - 34 Steel
Front tread - 60.6 in. (1,540 mm), 64.6 in. (1,640 mm), 68.5 in. (1,740 mm), 72.4 in. (1,840 mm), 76.4 in. (1,940 mm), 80.3 in. (2,040 mm)
Rear tread - 68.1 in. (1,730 mm), 72.2 in. (1,835 mm), 76 in. (1,930 mm), 80.1 in. (2,035 mm)
Front - 10 - 16
Rear - 18.4 - 34 Steel
Front tread - 60.6 in. (1,540 mm), 64.6 in. (1,640 mm), 68.5 in. (1,740 mm), 72.4 in. (1,840 mm), 76.4 in. (1,940 mm), 80.3 in. (2,040 mm)
Rear tread - 68.1 in. (1,730 mm), 72.2 in. (1,835 mm), 76 in. (1,930 mm), 80.1 in. (2,035 mm)