The John Deere 25C tractor tire size is front 20×8.00-10 and the rear is 13.6-16.
Front tire20×8.00-10
Rear tire13.6-16
Front/rear setupDifferent front and rear tire sizes
Rim diameter10 in front, 16 in rear
John Deere 25C Tire Size Details
Front tire size
20×8.00-10
Rear tire size
13.6-16
Front/rear setup
Different front and rear tire sizes
Original factory tire size
Front 6.5/80×12, Rear 6.5/80×12
Replacement tire size
Front 23×8.50-12, Rear 31×13.50-15
R1 ag tire size
20×8-10, 27×10.5-15
Front tire construction
Flotation/implement tire
Rear tire construction
Bias/imperial tire
Front section width
8 in
Rear section width
13.6 in
Front rim diameter
10 in
Rear rim diameter
16 in
Approx front overall diameter
about 20 in
Tire Size Comparison Chart
Front rim diameter comparison
This model
10 in
Average
17.1 in
Low
4 in
High
50 in
Rear rim diameter comparison
This model
16 in
Average
25.5 in
Low
0 in
High
50 in
John Deere 25C Extra Tire Notes
Tire size note
The John Deere 25C uses different front and rear tire sizes in this data: front 20×8.00-10 (10 in rim, 8 in width) and rear 13.6-16 (16 in rim, 13.6 in width)
Front/rear matching note
The John Deere 25C data shows front 20×8.00-10 and rear 13.6-16. 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.
