| John Deere 6403 Tires | |
| Standard tires (ag) | Front: 10.00-16. Rear: 18.4-34 | 
|   | Front: 13.6-24. Rear: 18.4-34 | 
| Dimensions | |
| 2WD Wheelbase | 91.3 inches 231 cm  | 
| 4WD Wheelbase | 90.9 inches 230 cm  | 
| 2WD Length | 162.4 inches 412 cm  | 
| 4WD Length | 163.1 inches 414 cm  | 
| Width | 73 inches (rear fenders) 185 cm  | 
| Flanged rear axle | 65.8 inch length  1671 mm  | 
| 2WD Front tread | 58.7 to 80.4 inches  149 to 204 cm  | 
| 4WD Front tread | 59.7 to 79.4 inches  151 to 201 cm  | 
| Rear tread | 59.5 to 79.4 inches 151 to 201 cm  | 
| John Deere 6403 Weight | |
| 2WD ROPS Shipping | 7695 lbs 3490 kg  | 
| 4WD ROPS Shipping | 8130 lbs 3687 kg  | 
| 2WD Cab Shipping | 8580 lbs 3891 kg  | 
| 4WD Cab Shipping | 8987 lbs 4076 kg  | 
| 4WD ROPS Operating | 8750 lbs 3969 kg  | 
| Ballasted | 11515 lbs 5223 kg  | 
| John Deere 6403 Height | |
| Steering wheel | 80.3 inches 203 cm  | 
| 2WD Hood | 68.3 inches 173 cm  | 
| 4WD Hood | 67.9 inches 172 cm  | 
| ROPS | 108.7 inches 276 cm  | 
| Height (Folded ROPS) | 81.4 inches 206 cm  | 
| Exhaust | 113.5 inches 288 cm  | 
| Page information | |
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| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on April 20, 2022 |