The Kubota MZ70 tractor tire size is front 23×10.50-12 and rear 23×10.50-12. Other tire setup data found for this model includes Front 9.5-24, Rear 14.9-28; Front 23×10.50-12, Rear 24×12.00-12; Front 7.50-16, Rear 16.9-30, so confirm the wheel option before ordering.
Front tire23×10.50-12
Rear tire23×10.50-12
Front/rear setupSame front and rear tire size
Tire pressure30 PSI, 18 PSI
Rim diameter12 in front/rear
Other setup foundFront 9.5-24, Rear 14.9-28; Front 23×10.50-12, Rear 24×12.00-12; Front 7.50-16, Rear 16.9-30
Kubota MZ70 Tire Size Details
Front tire size
23×10.50-12
Rear tire size
23×10.50-12
Front/rear setup
Same front and rear tire size
Other tire setup found
Front 9.5-24, Rear 14.9-28
Replacement tire size
Front 23×10.50-12, Rear 24×12.00-12
R1 ag tire size
Front 7.50-16, Rear 16.9-30
Tire construction
Flotation/implement tire
Section width
10.5 in
Rim diameter
12 in
Approx overall diameter
about 23 in
Tire pressure
30 PSI, 18 PSI
Tire Size Comparison Chart
Front rim diameter comparison
This model
12 in
Average
7 in
Low
6 in
High
10 in
Rear rim diameter comparison
This model
12 in
Average
10 in
Low
8 in
High
12 in
Benchmarks use typical low, average and high rim diameters for the lawn/garden tractor category, not scraped low/high outliers.
Kubota MZ70 Extra Tire Notes
Tire size note
The Kubota MZ70 uses 23×10.50-12 on both the front and rear in this data, so the same tire-size details apply to both axles: flotation/implement tire, 10.5 in section width, 12 in rim, approx 23 in overall diameter
Multiple setup note
This data has more than one tire setup for the Kubota MZ70. The main front/rear listing is Front 23×10.50-12, Rear 23×10.50-12. Other setup data found: Front 9.5-24, Rear 14.9-28; Front 23×10.50-12, Rear 24×12.00-12; Front 7.50-16, Rear 16.9-30. This usually means different wheel, axle, turf/ag/industrial, or market options rather than one universal tire size
Pressure note
For the Kubota MZ70 with front 23×10.50-12 and rear 23×10.50-12 tires, the pressure values captured in the answer are 30 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 kubotausa.com website for official information.
