Quick answer:
The Kubota ME9000 tractor tire size is front 12.4R24 and rear 16.9R34. Other tire setup data found for this model includes Front 8.3-16, Rear 14.9-28; Front 12.4-24, Rear 12.4-24, so confirm the wheel option before ordering.
Front tire12.4R24
Rear tire16.9R34
Front/rear setupDifferent front and rear tire sizes
Tire pressure18 PSI, 35 PSI
Rim diameter24 in front, 34 in rear
Ballast35 gal
Other setup foundFront 8.3-16, Rear 14.9-28; Front 12.4-24, Rear 12.4-24
Kubota ME9000 Tire Size Details
| Front tire size | 12.4R24 |
|---|---|
| Rear tire size | 16.9R34 |
| Front/rear setup | Different front and rear tire sizes |
| R1 ag tire size | Front 8.3-16, Rear 14.9-28 |
| Tire size alternatives / conversions | Front 12.4-24, Rear 12.4-24 |
| Front tire construction | Imperial radial |
| Rear tire construction | Imperial radial |
| Front section width | 12.4 in |
| Rear section width | 16.9 in |
| Front rim diameter | 24 in |
| Rear rim diameter | 34 in |
| Tire pressure | 18 PSI, 35 PSI |
| Loaded rear tire ballast / fluid capacity | 35 gal |
Tire Size Comparison Chart
Front rim diameter comparison
Rear rim diameter comparison
Benchmarks use typical low, average and high rim diameters for the utility / row-crop / large ag tractor category, not scraped low/high outliers.
Kubota ME9000 Extra Tire Notes
| Tire size note | The Kubota ME9000 uses different front and rear tire sizes in this data: front 12.4R24 (24 in rim, 12.4 in width) and rear 16.9R34 (34 in rim, 16.9 in width) |
|---|---|
| Multiple setup note | This data has more than one tire setup for the Kubota ME9000. The main front/rear listing is Front 12.4R24, Rear 16.9R34. Other setup data found: Front 8.3-16, Rear 14.9-28; Front 12.4-24, Rear 12.4-24. This usually means different wheel, axle, turf/ag/industrial, or market options rather than one universal tire size |
| Pressure note | For the Kubota ME9000 with front 12.4R24 and rear 16.9R34 tires, the pressure values captured in the answer are 18 PSI, 35 PSI. Tire pressure is load-dependent, so use this as a reference value rather than a universal setting |
| Ballast note | For the Kubota ME9000 rear 16.9R34 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 |
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.





