The John Deere 3200 tractor tire size is front 420/85R28 and the rear is 460/85R38.
Front tire420/85R28
Rear tire460/85R38
Front/rear setupDifferent front and rear tire sizes
Rim diameter28 in front, 38 in rear
John Deere 3200 Tire Size Details
Front tire size
420/85R28
Rear tire size
460/85R38
Front/rear setup
Different front and rear tire sizes
Original factory tire size
Front 420/85R28, Rear 520/85R38
Replacement tire size
Front 4.00-15, Rear 9-32
R1 ag tire size
5.00-15, 11.2-24
Front tire construction
Metric radial
Rear tire construction
Metric radial
Front section width
420 mm
Rear section width
460 mm
Front aspect ratio
85%
Rear aspect ratio
85%
Front rim diameter
28 in
Rear rim diameter
38 in
Approx front overall diameter
about 56.1 in
Approx rear overall diameter
about 68.8 in
Tire size alternatives / conversions
12.4-24, 13.6-24
Tire Size Comparison Chart
Front rim diameter comparison
This model
28 in
Average
17.1 in
Low
4 in
High
50 in
Rear rim diameter comparison
This model
38 in
Average
25.5 in
Low
0 in
High
50 in
John Deere 3200 Extra Tire Notes
Tire size note
The John Deere 3200 uses different front and rear tire sizes in this data: front 420/85R28 (28 in rim, 420 mm width) and rear 460/85R38 (38 in rim, 460 mm width)
Front/rear matching note
The John Deere 3200 data shows front 420/85R28 and rear 460/85R38. When changing either size, front/rear rolling circumference and lead/lag need to stay within the correct range
Official information note
Mistakes do happen. Tire sizes can change by year, axle, wheel/rim option, tyre brand, tread type and local market. Please check the tire sidewall, operator manual and official deere.com website for official information.
