Oshkosh 6x6 Off‑Road Water Truck for Rent & Sale
4,000 Gallon Capacity • Cab‑Controlled Spray System • Built for Dust Suppression, Pipeline Support & Disaster Relief
Built for the Toughest Job‑Sites
The Oshkosh MK23 6x6 Water Truck delivers high‑capacity water transport with exceptional reliability, control, and operator comfort. Whether it's dust suppression on construction sites, soil compaction on roadways, fire mitigation for wildfire response, or remote-access support for pipeline and mining operations, this off-road water truck is ready to perform.
In Action
Fleet & Operational Views
Exterior Profile
Key Features & Specifications
Chassis & Powertrain
- ModelFull‑Time 6x6 All‑Wheel Drive
- EngineCAT C‑12 Diesel @ 410 HP
- Transmission7‑Speed Allison Automatic
- Suspension6‑Position Coil Over Spring
- SteeringFull Power Steering
- Tires16.00R20 Michelin off‑road
- GVWR62,000 lb
- AxlesFront 16,000 • Middle 23,500 • Rear 25,500 lb
Water System
- Tank Capacity4,000 gallons (epoxy‑coated)
- PumpBerkley 4x3 / 750 GPM (hydraulic)
- DriveHot‑Shift PTO
- Spray System5 cab‑controlled heads
- Rear Spray Bar8 ft, cab‑controlled
- Suction PlumbingCanal fill ready
- OptionalPre‑plumbed for cannon or 7th head
Operator & Safety Enhancements
- Cab with AC, heat, and air‑ride driver’s seat
- On‑Road / Off‑Road Mode Selector
- Full LED night package, front & rear beacons
- Full air brakes with ABS
- Custom paint colors available
- Backup Camera & Fire Extinguisher
Applications
Dust Suppression
Civil Construction
Mining & Quarrying
Pipeline
Wildfire Support
Disaster ReliefReady to add an Oshkosh water truck to your fleet?
Talk with our team about availability, pricing, and custom configurations.
