Quick answer:
The John Deere CR125 tractor tire size is front 11×4.00-4 and the rear is 20×8.0-0.
Front tire11×4.00-4
Rear tire20×8.0-0
Front/rear setupDifferent front and rear tire sizes
Rim diameterFront 11X4.00, rear 15X6.00
John Deere CR125 Tire Size Details
| Front tire size | 11×4.00-4 |
|---|---|
| Rear tire size | 20×8.0-0 |
| Front/rear setup | Different front and rear tire sizes |
| Original factory tire size | Front 11×4.00-4, Rear 15×6.00-6 |
| Replacement tire size | Front 11×4.00-4, Rear 15×6.00-6 |
| R1 ag tire size | 11×4.00-4, 15×6.00-6 |
| Front tire construction | Flotation/implement tire |
| Rear tire construction | Flotation/implement tire |
| Front section width | 4 in |
| Rear section width | 8 in |
| Front rim diameter | 4 in |
| Rear rim diameter | 0 in |
| Approx front overall diameter | about 11 in |
| Approx rear overall diameter | about 20 in |
Tire Size Comparison Chart
Front rim diameter comparison
Rear rim diameter comparison
John Deere CR125 Extra Tire Notes
| Tire size note | The John Deere CR125 uses different front and rear tire sizes in this data: front 11×4.00-4 (4 in rim, 4 in width) and rear 20×8.0-0 (0 in rim, 8 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.







