The Kubota MZ50 tractor tire size is front 13×5.00-6 and rear 12.4-16. Other tire setup data found for this model includes Front 23×8.50-12, Rear 12.4-16; Front 8-15, Rear 13.6-28; Front 27×12-12, Rear 27×8.50-15, so confirm the wheel option before ordering.
Front tire13×5.00-6
Rear tire12.4-16
Front/rear setupDifferent front and rear tire sizes
Tire pressure17 PSI, 30 PSI
Rim diameter6 in front, 16 in rear
Ballast35 gal
Other setup foundFront 23×8.50-12, Rear 12.4-16; Front 8-15, Rear 13.6-28; Front 27×12-12, Rear 27×8.50-15
Kubota MZ50 Tire Size Details
Front tire size
13×5.00-6
Rear tire size
12.4-16
Front/rear setup
Different front and rear tire sizes
Other tire setup found
Front 23×8.50-12, Rear 12.4-16
Replacement tire size
Front 8-15, Rear 13.6-28
R1 ag tire size
Front 27×12-12, Rear 27×8.50-15
Front tire construction
Flotation/implement tire
Rear tire construction
Bias/imperial tire
Front section width
5 in
Rear section width
12.4 in
Front rim diameter
6 in
Rear rim diameter
16 in
Approx front overall diameter
about 13 in
Tire pressure
17 PSI, 30 PSI
Loaded rear tire ballast / fluid capacity
35 gal
Tire Size Comparison Chart
Front rim diameter comparison
This model
6 in
Average
12 in
Low
8 in
High
16 in
Rear rim diameter comparison
This model
16 in
Average
16 in
Low
12 in
High
24 in
Benchmarks use typical low, average and high rim diameters for the sub-compact / compact tractor category, not scraped low/high outliers.
Kubota MZ50 Extra Tire Notes
Tire size note
The Kubota MZ50 uses different front and rear tire sizes in this data: front 13×5.00-6 (6 in rim, 5 in width) and rear 12.4-16 (16 in rim, 12.4 in width)
Multiple setup note
This data has more than one tire setup for the Kubota MZ50. The main front/rear listing is Front 13×5.00-6, Rear 12.4-16. Other setup data found: Front 23×8.50-12, Rear 12.4-16; Front 8-15, Rear 13.6-28; Front 27×12-12, Rear 27×8.50-15. This usually means different wheel, axle, turf/ag/industrial, or market options rather than one universal tire size
Pressure note
For the Kubota MZ50 with front 13×5.00-6 and rear 12.4-16 tires, the pressure values captured in the answer are 17 PSI, 30 PSI. Tire pressure is load-dependent, so use this as a reference value rather than a universal setting
Ballast note
For the Kubota MZ50 rear 12.4-16 tires, the ballast figure captured in the answer is 35 gal. Liquid ballast capacity can change by tire brand, fill percentage, wheel setup and ballast fluid type
Front/rear matching note
The Kubota MZ50 data shows front 13×5.00-6 and rear 12.4-16. 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 kubotausa.com website for official information.
