The John Deere F525 tractor tire size is front 18×6.50-8 and the rear is 13×6.50-6.
Front tire18×6.50-8
Rear tire13×6.50-6
Front/rear setupDifferent front and rear tire sizes
Tire pressure14 PSI, 10 PSI
Rim diameter8 in front, 6 in rear
John Deere F525 Tire Size Details
Front tire size
18×6.50-8
Rear tire size
13×6.50-6
Front/rear setup
Different front and rear tire sizes
Front tire construction
Flotation/implement tire
Rear tire construction
Flotation/implement tire
Front section width
6.5 in
Rear section width
6.5 in
Front rim diameter
8 in
Rear rim diameter
6 in
Approx front overall diameter
about 18 in
Approx rear overall diameter
about 13 in
Tire pressure
14 PSI, 10 PSI
Tire size alternatives / conversions
20×8-10, 20×10-8
Tire Size Comparison Chart
Front rim diameter comparison
This model
8 in
Average
17.1 in
Low
4 in
High
50 in
Rear rim diameter comparison
This model
6 in
Average
25.5 in
Low
0 in
High
50 in
John Deere F525 Extra Tire Notes
Tire size note
The John Deere F525 uses different front and rear tire sizes in this data: front 18×6.50-8 (8 in rim, 6.5 in width) and rear 13×6.50-6 (6 in rim, 6.5 in width)
Pressure note
For the John Deere F525 with front 18×6.50-8 and rear 13×6.50-6 tires, the pressure values captured in the answer are 14 PSI, 10 PSI. Tire pressure is load-dependent, so use this as a reference value rather than a universal setting
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.
