The John Deere 1546F tractor tire size is front 75-15.3 and the rear is 380/70R24.
Front tire75-15.3
Rear tire380/70R24
Front/rear setupDifferent front and rear tire sizes
Tire pressure35 PSI, 18 PSI
Rim diameter15.3 in front, 24 in rear
John Deere 1546F Tire Size Details
Front tire size
75-15.3
Rear tire size
380/70R24
Front/rear setup
Different front and rear tire sizes
Front tire construction
Bias/imperial tire
Rear tire construction
Metric radial
Front section width
75 in
Rear section width
380 mm
Rear aspect ratio
70%
Front rim diameter
15.3 in
Rear rim diameter
24 in
Approx rear overall diameter
about 44.9 in
Tire pressure
35 PSI, 18 PSI
Tire Size Comparison Chart
Front rim diameter comparison
This model
15.3 in
Average
17.1 in
Low
4 in
High
50 in
Rear rim diameter comparison
This model
24 in
Average
25.5 in
Low
0 in
High
50 in
John Deere 1546F Extra Tire Notes
Tire size note
The John Deere 1546F uses different front and rear tire sizes in this data: front 75-15.3 (15.3 in rim, 75 in width) and rear 380/70R24 (24 in rim, 380 mm width)
Pressure note
For the John Deere 1546F with front 75-15.3 and rear 380/70R24 tires, the pressure values captured in the answer are 35 PSI, 18 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.
