The Kubota B2301 tractor tire size is front 24×8.50-14 and rear 9.5-16. Other tire setup data found for this model includes Front 6-12, Rear 9.5-16; Front 9.5-16, Rear 6-12; Front 23×8.50-12, Rear 27×10.50-15, so confirm the wheel option before ordering.
Front tire24×8.50-14
Rear tire9.5-16
Front/rear setupDifferent front and rear tire sizes
Tire pressure22 PSI, 16 PSI
Rim diameter14 in front, 16 in rear
Ballast35 gal
Other setup foundFront 6-12, Rear 9.5-16; Front 9.5-16, Rear 6-12; Front 23×8.50-12, Rear 27×10.50-15
Kubota B2301 Tire Size Details
Front tire size
24×8.50-14
Rear tire size
9.5-16
Front/rear setup
Different front and rear tire sizes
Other tire setup found
Front 6-12, Rear 9.5-16
R1 ag tire size
Front 9.5-16, Rear 6-12
Tire size alternatives / conversions
Front 23×8.50-12, Rear 27×10.50-15
Front tire construction
Flotation/implement tire
Rear tire construction
Bias/imperial tire
Front section width
8.5 in
Rear section width
9.5 in
Front rim diameter
14 in
Rear rim diameter
16 in
Approx front overall diameter
about 24 in
Tire pressure
22 PSI, 16 PSI
Loaded rear tire ballast / fluid capacity
35 gal
Tire Size Comparison Chart
Front rim diameter comparison
This model
14 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 B2301 Extra Tire Notes
Tire size note
The Kubota B2301 uses different front and rear tire sizes in this data: front 24×8.50-14 (14 in rim, 8.5 in width) and rear 9.5-16 (16 in rim, 9.5 in width)
Multiple setup note
This data has more than one tire setup for the Kubota B2301. The main front/rear listing is Front 24×8.50-14, Rear 9.5-16. Other setup data found: Front 6-12, Rear 9.5-16; Front 9.5-16, Rear 6-12; Front 23×8.50-12, Rear 27×10.50-15. This usually means different wheel, axle, turf/ag/industrial, or market options rather than one universal tire size
Pressure note
For the Kubota B2301 with front 24×8.50-14 and rear 9.5-16 tires, the pressure values captured in the answer are 22 PSI, 16 PSI. Tire pressure is load-dependent, so use this as a reference value rather than a universal setting
Ballast note
For the Kubota B2301 rear 9.5-16 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 B2301 data shows front 24×8.50-14 and rear 9.5-16. 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.
