The John Deere Z950M tractor tire size is front 13×6.5-6 and the rear is 24×12-12.
Front tire13×6.5-6
Rear tire24×12-12
Front/rear setupDifferent front and rear tire sizes
Tire pressure14 PSI, 10 PSI
Rim diameter6 in front, 12 in rear
John Deere Z950M Tire Size Details
Front tire size
13×6.5-6
Rear tire size
24×12-12
Front/rear setup
Different front and rear tire sizes
Original factory tire size
Front 13×5-6, Rear 24×12-12
Replacement tire size
Front 13×5-6, Rear 24×12-12
R1 ag tire size
13×5-6, 24×12-12
Front tire construction
Flotation/implement tire
Rear tire construction
Flotation/implement tire
Front section width
6.5 in
Rear section width
12 in
Front rim diameter
6 in
Rear rim diameter
12 in
Approx front overall diameter
about 13 in
Approx rear overall diameter
about 24 in
Tire pressure
14 PSI, 10 PSI
Tire Size Comparison Chart
Front rim diameter comparison
This model
6 in
Average
17.1 in
Low
4 in
High
50 in
Rear rim diameter comparison
This model
12 in
Average
25.5 in
Low
0 in
High
50 in
John Deere Z950M Extra Tire Notes
Tire size note
The John Deere Z950M uses different front and rear tire sizes in this data: front 13×6.5-6 (6 in rim, 6.5 in width) and rear 24×12-12 (12 in rim, 12 in width)
Pressure note
For the John Deere Z950M with front 13×6.5-6 and rear 24×12-12 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
Front/rear matching note
The John Deere Z950M data shows front 13×6.5-6 and rear 24×12-12. 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.
