Kubota F3990 vs Roper lawn tractors GTK18
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the Roper lawn tractors GTK18: 39 HP versus 18 HP (+21 HP, +117%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 1988 for the Roper lawn tractors GTK18.
- The Kubota F3990 has the wider mower deck: 60" versus 50".
Full specs comparison
| Kubota F3990 | Roper lawn tractors GTK18 | |
|---|---|---|
| Power | 39 HP | 18 HP |
| Production years | 2014–2024 | 1988 |
| Fuel | Diesel | Gasoline |
| Cylinders | 4 | 2 |
| Weight | 778 kg | — |
| Drive | 4WD | 2WD |
| Transmission | Hydrostatic | Gear |
| Gears (fwd/rev) | — | 6 / 2 |
| Wheelbase | 130 cm | — |
| Length | 251 cm | — |
| Mower deck | 60" | 50" |