[johndeereelfman]

110, 112, 120, 140 Tractor Code Reference:

CODE:             FRONT SIZE:              REAR SIZE:                TREAD TYPE:

GT-1                4.80/4.00-8                   6-12                             All Purpose

GT-2                4.80/4.00-8                   6-12                             Traction

GT-3                16x6.50-8                     23x8.50-12                  High-Flotation

GT-4                4.80/4.00                      -------                            Studded

GT-4                -------                             23x8.50-12                  Traction

GT-5                16x6.50-8                     23x10.50-12                High-Flotation

GT-6                16x6.50-8                     23x8.50-12                  Traction          

GT-7                4.80/4.00-8                   -------                            Studded

GT-7                -------                             23x10.50-12                Traction

GT-8                16x6.50-8                     -------                            High-Flotation

                         or 4.80/4.00-8

GT-8                -------                             23x10.50-12                Traction

60 and 70 Lawn Tractor Sizes:

FRONTS:                      REARS:

13x5.00-6                     18x8.50-8

55, 56, 57 and Electric 90 Riding Mowers Sizes:

FRONTS:                      REARS:                 MOWER TYPE:

11x4.00-5                     16x6.50-8               57 and Electric 90

11x4.00-5                     -------                       56 up to Serial Number 5,278

4.10x3.50-4                  -------                       56 above Serial Number 5,279

-------                             4.80/4.00                55 and 56

50 and 80 Dump Carts:

SIZE:                    CART TYPE:

13x5.00-6             50

16x6.50-8             80

526, 726, 732, 832 Walk-Behind Snow Blowers and 5B Sprayers:

SIZE:

4.80/4.00-8