Quick answer:
The John Deere 6215 tractor tire size is front 10.00-16 and the rear is 18.4-30.
Front tire10.00-16
Rear tire18.4-30
Front/rear setupDifferent front and rear tire sizes
Tire pressure35 PSI, 18 PSI
Rim diameter16 in front, 30 in rear
John Deere 6215 Tire Size Details
| Front tire size | 10.00-16 |
|---|---|
| Rear tire size | 18.4-30 |
| Front/rear setup | Different front and rear tire sizes |
| R1 ag tire size | 12.4-24, 13.6-24, 18.4-30, 18.4-34 |
| Front tire construction | Bias/imperial tire |
| Rear tire construction | Bias/imperial tire |
| Front section width | 10 in |
| Rear section width | 18.4 in |
| Front rim diameter | 16 in |
| Rear rim diameter | 30 in |
| Tire pressure | 35 PSI, 18 PSI |
| Tire size alternatives / conversions | 12.4-24, 13.6-24, 18.4-30, 18.4-34 |
Tire Size Comparison Chart
Front rim diameter comparison
Rear rim diameter comparison
John Deere 6215 Extra Tire Notes
| Tire size note | The John Deere 6215 uses different front and rear tire sizes in this data: front 10.00-16 (16 in rim, 10 in width) and rear 18.4-30 (30 in rim, 18.4 in width) |
|---|---|
| Pressure note | For the John Deere 6215 with front 10.00-16 and rear 18.4-30 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 John Deere 6215 data shows front 10.00-16 and rear 18.4-30. 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 deere.com website for official information.







