The Kubota M128X tractor tire size is front 14.9R24 and rear 18.4R38.
Front tire14.9R24
Rear tire18.4R38
Front/rear setupDifferent front and rear tire sizes
Rim diameter24 in front, 38 in rear
Kubota M128X Tire Size Details
Front tire size
14.9R24
Rear tire size
18.4R38
Front/rear setup
Different front and rear tire sizes
Front tire construction
Imperial radial
Rear tire construction
Imperial radial
Front section width
14.9 in
Rear section width
18.4 in
Front rim diameter
24 in
Rear rim diameter
38 in
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 M128X Extra Tire Notes
Tire size note
The Kubota M128X uses different front and rear tire sizes in this data: front 14.9R24 (24 in rim, 14.9 in width) and rear 18.4R38 (38 in rim, 18.4 in width)
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.
