Quick answer:
The John Deere 2027R tractor tire size is front 7.00-12 and the rear is 12.4-16.
Front tire7.00-12
Rear tire12.4-16
Front/rear setupDifferent front and rear tire sizes
Rim diameter12 in front, 16 in rear
John Deere 2027R Tire Size Details
| Front tire size | 7.00-12 |
|---|---|
| Rear tire size | 12.4-16 |
| Front/rear setup | Different front and rear tire sizes |
| Replacement tire size | Front 25×8.50-14, Rear 14-16.9 |
| R1 ag tire size | 23×8.50-12, 12.4-24 |
| Front tire construction | Bias/imperial tire |
| Rear tire construction | Bias/imperial tire |
| Front section width | 7 in |
| Rear section width | 12.4 in |
| Front rim diameter | 12 in |
| Rear rim diameter | 16 in |
| Tire size alternatives / conversions | 23×8.50-12, 27×10.50-15 |
Tire Size Comparison Chart
Front rim diameter comparison
Rear rim diameter comparison
John Deere 2027R Extra Tire Notes
| Tire size note | The John Deere 2027R uses different front and rear tire sizes in this data: front 7.00-12 (12 in rim, 7 in width) and rear 12.4-16 (16 in rim, 12.4 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 deere.com website for official information.







