The Kubota M115D tractor tire size is front 13.6R24 and rear 18.4-38. Other tire setup data found for this model includes Front 9.5-24, Rear 16.9-30; Front 12.4-24, Rear 18.4-30; Front 12.4-24, Rear 13.6-24, so confirm the wheel option before ordering.
Front tire13.6R24
Rear tire18.4-38
Front/rear setupDifferent front and rear tire sizes
Tire pressure35 PSI, 18 PSI
Rim diameter24 in front, 38 in rear
Other setup foundFront 9.5-24, Rear 16.9-30; Front 12.4-24, Rear 18.4-30; Front 12.4-24, Rear 13.6-24
Kubota M115D Tire Size Details
Front tire size
13.6R24
Rear tire size
18.4-38
Front/rear setup
Different front and rear tire sizes
Other tire setup found
Front 9.5-24, Rear 16.9-30
Replacement tire size
Front 12.4-24, Rear 18.4-30
Tire size alternatives / conversions
Front 12.4-24, Rear 13.6-24
Front tire construction
Imperial radial
Rear tire construction
Bias/imperial tire
Front section width
13.6 in
Rear section width
18.4 in
Front rim diameter
24 in
Rear rim diameter
38 in
Tire pressure
35 PSI, 18 PSI
Tire Size Comparison Chart
Front rim diameter comparison
This model
24 in
Average
24 in
Low
16 in
High
38 in
Rear rim diameter comparison
This model
38 in
Average
38 in
Low
28 in
High
54 in
Benchmarks use typical low, average and high rim diameters for the utility / row-crop / large ag tractor category, not scraped low/high outliers.
Kubota M115D Extra Tire Notes
Tire size note
The Kubota M115D uses different front and rear tire sizes in this data: front 13.6R24 (24 in rim, 13.6 in width) and rear 18.4-38 (38 in rim, 18.4 in width)
Multiple setup note
This data has more than one tire setup for the Kubota M115D. The main front/rear listing is Front 13.6R24, Rear 18.4-38. Other setup data found: Front 9.5-24, Rear 16.9-30; Front 12.4-24, Rear 18.4-30; Front 12.4-24, Rear 13.6-24. This usually means different wheel, axle, turf/ag/industrial, or market options rather than one universal tire size
Pressure note
For the Kubota M115D with front 13.6R24 and rear 18.4-38 tires, the pressure values captured in the answer are 35 PSI, 18 PSI. Tire pressure is load-dependent, so use this as a reference value rather than a universal setting
Front/rear matching note
The Kubota M115D data shows front 13.6R24 and rear 18.4-38. 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.
