Quick answer:
The John Deere GX335 tractor tire size is front 16×6.5-8 and the rear is 23×10.50-12.
Front tire16×6.5-8
Rear tire23×10.50-12
Front/rear setupDifferent front and rear tire sizes
Tire pressure14 PSI, 12 PSI
Rim diameter8 in front, 12 in rear
John Deere GX335 Tire Size Details
| Front tire size | 16×6.5-8 |
|---|---|
| Rear tire size | 23×10.50-12 |
| Front/rear setup | Different front and rear tire sizes |
| R1 ag tire size | 16×6.5-8, 23×10.50-12, 24×12-12 |
| Front tire construction | Flotation/implement tire |
| Rear tire construction | Flotation/implement tire |
| Front section width | 6.5 in |
| Rear section width | 10.5 in |
| Front rim diameter | 8 in |
| Rear rim diameter | 12 in |
| Approx front overall diameter | about 16 in |
| Approx rear overall diameter | about 23 in |
| Tire pressure | 14 PSI, 12 PSI |
| Tire size alternatives / conversions | 20×10-8, 22×11-10, 65-8, 50-10 |
Tire Size Comparison Chart
Front rim diameter comparison
Rear rim diameter comparison
John Deere GX335 Extra Tire Notes
| Tire size note | The John Deere GX335 uses different front and rear tire sizes in this data: front 16×6.5-8 (8 in rim, 6.5 in width) and rear 23×10.50-12 (12 in rim, 10.5 in width) |
|---|---|
| Pressure note | For the John Deere GX335 with front 16×6.5-8 and rear 23×10.50-12 tires, the pressure values captured in the answer are 14 PSI, 12 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 GX335 data shows front 16×6.5-8 and rear 23×10.50-12. 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.







