Fuller RTX14615 Manual Transmission
The Fuller RTX14615 is a premium heavy-duty transmission engineered to deliver exceptional torque handling and gear versatility for commercial and vocational trucks. With options for overdrive and deep reduction gearing, it is ideal for applications requiring power, durability, and adaptability.
Technical Specifications:
- Speeds: 8 to 18 forward speeds depending on configuration
- Torque Capacity: Up to 2,050 lb-ft
- Features: Overdrive, deep reduction, or high-performance shift configurations
- Applications: Long-haul, construction, and severe service operations
Built for endurance and serviceability, the Fuller RTX14615 supports efficient fleet operations across a wide range of driving conditions.





