The Kubota M108X tractor tire size is front 13.6R24 and rear 18.4R34. Other tire setup data found for this model includes Front 12.4-24, Rear 7.5-16; Front 18.4R34, Rear 12.4R24, so confirm the wheel option before ordering.
Front tire13.6R24
Rear tire18.4R34
Front/rear setupDifferent front and rear tire sizes
Tire pressure26 PSI, 14 PSI
Rim diameter24 in front, 34 in rear
Other setup foundFront 12.4-24, Rear 7.5-16; Front 18.4R34, Rear 12.4R24
Kubota M108X Tire Size Details
Front tire size
13.6R24
Rear tire size
18.4R34
Front/rear setup
Different front and rear tire sizes
R1 ag tire size
Front 12.4-24, Rear 7.5-16
Tire size alternatives / conversions
Front 18.4R34, Rear 12.4R24
Front tire construction
Imperial radial
Rear tire construction
Imperial radial
Front section width
13.6 in
Rear section width
18.4 in
Front rim diameter
24 in
Rear rim diameter
34 in
Tire pressure
26 PSI, 14 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
34 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 M108X Extra Tire Notes
Tire size note
The Kubota M108X uses different front and rear tire sizes in this data: front 13.6R24 (24 in rim, 13.6 in width) and rear 18.4R34 (34 in rim, 18.4 in width)
Multiple setup note
This data has more than one tire setup for the Kubota M108X. The main front/rear listing is Front 13.6R24, Rear 18.4R34. Other setup data found: Front 12.4-24, Rear 7.5-16; Front 18.4R34, Rear 12.4R24. This usually means different wheel, axle, turf/ag/industrial, or market options rather than one universal tire size
Pressure note
For the Kubota M108X with front 13.6R24 and rear 18.4R34 tires, the pressure values captured in the answer are 26 PSI, 14 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.
