Quick answer:
The Kubota B5100 tractor tire size is front 6-12 and rear 7.00-16.
Front tire6-12
Rear tire7.00-16
Front/rear setupDifferent front and rear tire sizes
Rim diameter12 in front, 16 in rear
Kubota B5100 Tire Size Details
| Front tire size | 6-12 |
|---|---|
| Rear tire size | 7.00-16 |
| Front/rear setup | Different front and rear tire sizes |
| Front tire construction | Bias/imperial tire |
| Rear tire construction | Bias/imperial tire |
| Front section width | 6 in |
| Rear section width | 7 in |
| Front rim diameter | 12 in |
| Rear rim diameter | 16 in |
Tire Size Comparison Chart
Front rim diameter comparison
Rear rim diameter comparison
Benchmarks use typical low, average and high rim diameters for the sub-compact / compact tractor category, not scraped low/high outliers.
Kubota B5100 Extra Tire Notes
| Tire size note | The Kubota B5100 uses different front and rear tire sizes in this data: front 6-12 (12 in rim, 6 in width) and rear 7.00-16 (16 in rim, 7 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.







