Quick answer:
The John Deere B tractor tire size is front 5.00-16 and the rear is 7.50-36.
Front tire5.00-16
Rear tire7.50-36
Front/rear setupDifferent front and rear tire sizes
Rim diameter16 in front, 36 in rear
John Deere B Tire Size Details
| Front tire size | 5.00-16 |
|---|---|
| Rear tire size | 7.50-36 |
| Front/rear setup | Different front and rear tire sizes |
| R1 ag tire size | 5.00-16, 7.50-36, 9.00-36, 8-38 |
| Front tire construction | Bias/imperial tire |
| Rear tire construction | Bias/imperial tire |
| Front section width | 5 in |
| Rear section width | 7.5 in |
| Front rim diameter | 16 in |
| Rear rim diameter | 36 in |
| Tire size alternatives / conversions | 6.00-16, 6.50-16, 7.00-16 |
Tire Size Comparison Chart
Front rim diameter comparison
Rear rim diameter comparison
John Deere B Extra Tire Notes
| Tire size note | The John Deere B uses different front and rear tire sizes in this data: front 5.00-16 (16 in rim, 5 in width) and rear 7.50-36 (36 in rim, 7.5 in width) |
|---|---|
| Front/rear matching note | The John Deere B data shows front 5.00-16 and rear 7.50-36. 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.







