NX Series 6×4 Tractor Truck
HOWO NX 6×4 Tractor is equipped with 371HP Euro II engine, H77L AC sleeper cab, 600L aluminum fuel tank, ideal for reliable heavy-duty long-haul transport.

Specifications
| Model | ZZ4257V344JB1 |
| Cab | H77L Cab |
| Engine | WD615.47, 371 HP |
| Transmission | HW19710 |
| Front Axle | VGD95, Drum Brake, 9.5 Ton |
| Rear Axle | MCX16ZG, Drum Brake, 16 Ton |
| Gear Ratio | 4.803 |
| Tire | 315/80R22.5 |
| Fuel Tank | 600L |
Customize Options
Custom Paint & Logos
Custom colors and logos to make your bus stand out on every road.
Internal Customization
New floors, seats, curtains, Air Conditioner and Toilet for a cozy, smooth ride.
Onboard Tech Pack
TV, USB ports, sound system and colorful lights for an enjoyable journey.
Full Safety Check
Thorough inspection of brakes, AC and key systems to keep you running safe.
Engine Maintenance
Oil changes, filter replacements and engine swaps for maximum performance.
Exterior Refurbishment
Tire replacement, bodywork and glass sealing — make your bus look great and run secure.
























