The John Deere 45A tractor tire size is front 6.00-16 and the rear is 13.6-28.
Front tire6.00-16
Rear tire13.6-28
Front/rear setupDifferent front and rear tire sizes
Tire pressure28 PSI, 20 PSI
Rim diameter16 in front, 28 in rear
John Deere 45A Tire Size Details
Front tire size
6.00-16
Rear tire size
13.6-28
Front/rear setup
Different front and rear tire sizes
Replacement tire size
Front 8.00-16, Rear 13.6-28
Front tire construction
Bias/imperial tire
Rear tire construction
Bias/imperial tire
Front section width
6 in
Rear section width
13.6 in
Front rim diameter
16 in
Rear rim diameter
28 in
Tire pressure
28 PSI, 20 PSI
Tire size alternatives / conversions
6.00-16, 155/80R16
Tire Size Comparison Chart
Front rim diameter comparison
This model
16 in
Average
17.1 in
Low
4 in
High
50 in
Rear rim diameter comparison
This model
28 in
Average
25.5 in
Low
0 in
High
50 in
John Deere 45A Extra Tire Notes
Tire size note
The John Deere 45A uses different front and rear tire sizes in this data: front 6.00-16 (16 in rim, 6 in width) and rear 13.6-28 (28 in rim, 13.6 in width)
Pressure note
For the John Deere 45A with front 6.00-16 and rear 13.6-28 tires, the pressure values captured in the answer are 28 PSI, 20 PSI. Tire pressure is load-dependent, so use this as a reference value rather than a universal setting
Front/rear matching note
The John Deere 45A data shows front 6.00-16 and rear 13.6-28. 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.
