• Access Ladder with Hand Rails: Access Ladder with Hand RailsMega tanks include an access ladder to the top of the tank. Our standard ladder features tread grip rungs for a sure-footed grip and hand rails at the top of the ladder allowing safe access to the top of the tank.
• Access Ports: Access Ports To Internal Tank Access ports provide additional access to the interior of the tank beyond the standard access provided through the fill port. This provides multiple points of access to internal tank compartments and includes internal ladder rungs on both sides of tank. Availability varies by model.
• Access Manways: Access Manways Through The Baffles Of TankMega tanks include banded access manways through the main transverse baffles of the tank.
• Anti-Surge Baffling System: Anti-Surge Baffling SystemOur anti-surge baffling provides the most stable, low profile tank on the market today. Mega tank designs focus on safety, performance, and durability to ensure load stability and standard machine handling are maintained. Mega collaborates with equipment manufacturers to match ROPS, braking, and chassis load ratings. This increases chassis life and reduces maintenance costs.
• Camera Relocation Mounting Provision: Camera Relocation Mounting ProvisionA camera mounting bracket to relocate the camera from the truck to the water tank.
• Direct Pin Mounting With Line-Bored Holes: Direct Pin Mounting With Line-Bored HolesMega tanks pin directly to the rear pivot mounts of the truck chassis. Line boring the rear pivot mounts ensures accurate direct pin installation of the tank. New pivot pins and shims are supplied with the tank.
• Digital Spray Control System (DiSCS® with GPS)
• Exterior Paint: Mega Water Tank Exterior PaintMega tanks are abrasive blasted prior to application of anti-corrosive primer. The exterior top coat is color matched to the current manufacturers color.
• Fall Protection Tie-Off Points: Fall Protection Tie-Off PointsMultiple fall protection, D-ring style tie-off points are welded to the top of tank.
• Fill Port with Safety Grate and Anti-Skid Walkway: Fill Port with Safety Grate and Anti-Skid WalkwayThe standard fill port includes a bolt-in safety grate. For safer access to the fill port, an anti-skid walkway is provided. The walkway extends from the access ladder on the front bulkhead to the fill port.
• Flexible Front Mounting: Flexible Front Mounting Allows Chassis To FlexThe truck chassis is allowed to flex beneath the spring type front mounting tie downs. No welding is required to install these mounts.
• Hoist Compatibility: Hoist Compatibility Allows Tank Raised For Service AccessHoist compatibility allows the tank to be raised for service access to the drive train and hydraulic components. Some options, such as hose reel, suction loading, etc. may require removal to raise tank to full hoist cylinder extension. Standard on MTT30 and larger models.
• Internal Water Lines: Internal Piping Supplies Water DistributionInternal piping supplies water to the water cannon and other water distribution functions.
• LED Lighting and Utility Lights: LED Lighting and Utility LightsAll clearance, stop, and tail lights on Mega tanks are LED for long life and low maintenance. Two work lights are mounted on the rear bulkhead of the tank beneath water shedders. The lights are controlled by switches on the cab control.
• M4 Series High Performance Water Pump: M4 Series High Performance Water PumpThe Mega M4 series high performance water pump features direct bolt-on hydraulic motor mount and steel splined coupling to simplify drive motor connection. The M4 pumps are available in standard cast iron, corrosion-resistant models with stainless steel waterways, and fully stainless steel.
• Mud Flaps: Mud flaps Fore and Aft Of Rear Drive TiresMud flaps fore and aft of rear drive tires are standard equipment on all Mega tanks.
• One-Year Warranty: Mega Provides A One-Year WarrantyMega protects your investment by providing a one-year warranty against defects in materials and workmanship. Extended warranties are available for purchase. Visit our Warranty Page for more information.
• Rear Spray Bar With Spray Head Valves: Rear Spray Bar With Spray Head ValvesThe rear spray bar is designed to fully utilize the capability of the water pump. The standard rear spray bar is constructed of carbon steel pipe. Optional stainless steel spray bars and spray heads are available as well as swivel couplings. See our optional features.
• Technical Manuals: Mega Water Tanks Include Technical ManualsMega provides a complete set of technical manuals detailing installation, operation, maintenance, inspection and replacement parts. Additional manuals are available for purchase. Additional manuals are available for purchase. Visit our Technical Manuals Page for more information.
• Water Level Indicators: Water Level IndicatorThere are two water level indicators, one on the DiSCS® cab control keypad, and the other on the solenoid control module mounted on the tank for easy viewing while filling.

• Additional Technical Manuals: Additional Set Technical Manuals For Mega Water TanksAdditional sets of manuals are available for purchase. Mega manuals include a complete set of technical manuals detailing installation, operation, maintenance, inspection and replacement parts. Visit our Technical Manuals Page for more information.
• Adjustable Stream Nozzles (Fan or Fog): Adjustable Fan Or Fog Stream Nozzles Allow Adjustable Stream PatternsRemote control hydraulic fan or fog stream nozzles allow adjustable stream patterns for use with Mega water cannons.
• Access Ports: Additional Access Ports To Internal TankAccess ports provide additional access to the interior of the tank beyond the standard access provided through the fill port. This provides multiple points of access to internal tank compartments and includes internal ladder rungs on both sides of tank. Availability varies by model.
• Camera Relocation Cable: Cable To Relocate CameraAn extension cable to relocate your camera from the truck to the water tank.
• Conical Fill: Conical Fill PortThe conical fill port allows for easier positioning of the water fill source over the main fill port of the tank.
• Corrosion Resistant Package: Corrosion Resistant PackageThe Corrosion Resistant package protects against tank and component corrosion caused by the harsh waters often found in mining, construction, and landfill environments. Protecting your tank against corrosion adds longevity and dependability to your tank and spray system. The package includes:
  • Stainless steel spray bar
  • Stainless steel spray head valves
  • Corrosion resistant Mega M4 water pump with stainless steel waterways
  • Stainless steel internal piping
  • Stainless steel solenoid control module enclosure mounted on front bulkhead of tank
• Drain Valve: Drain ValveThe quick dump drain valve option is a 8 inch, hydraulically-actuated drain located on the tank sump.
• Dump Bar: Hydraulically-Actuated Dump BarMega offers two hydraulically-actuated dump bars. Mega's pressurized dump bar sprays penetrating jets of water directly onto the ground. The gravity dump bar is fed directly from the bottom of the water tank and may be used with the water pump turned off to reduce water flow and pressure.
• Factory Installation: omplete Factory InstallationMega offers complete factory installation for smaller rigid frame truck tanks for both customer-supplied and Mega-provided tractors. Factory installation includes complete testing prior to delivery.
• Foam Agent System (Requires Water Cannon): Foam Agent SystemThe Mega foam agent tank is mounted externally on the top of the water tank. The foam agent tank size varies by model. Mega’s foam agent fire suppression system can be ordered as an option on a new Mega water tank or as a retro kit for installation on an existing water tank.
• Full-Height Perimeter Folding Handrails: Full-Height Perimeter Folding HandrailsThe full-height folding handrails with attach points and kick plate are mounted on top of the tank. The handrails run from the access ladder around the tank perimeter.
• Hoist Compatibility: Hoist Compatibility Allows Tank Raised For Service AccessHoist compatibility allows the tank to be raised for service access to the drive train and hydraulic components. Some options, such as hose reel, suction loading, etc. may require removal to raise tank to full hoist cylinder extension. Standard on MTT30 and larger models.
• Hose Reel: Hose Reel Installed on Mega Water TankHose reels installed on Mega tanks include a high quality water hose and an adjustable fog to stream nozzle. Hose reels come in various sizes and are available with manual, spring, or hydraulic rewind. Sizes vary by model.
• Interior Coatings (Epoxy or Urethane): Interior Coatings Epoxy or UrethaneMega tanks are abrasive blasted prior to the application of the interior coating. The epoxy lining is well suited for harsh, acidic, alkaline, and salty waters. Urethane lining is very effective in normal to salty waters. Coating data sheet and MSDS available upon request.
• Replaceable Magnesium Anodes: Magnesium Anodes Placed Inside Tank CompartmentsMega offers replaceable magnesium anodes for both new tanks as well as kit form to retrofit existing tanks. These pencil-type sacrificial anodes help extend the life of the tank by protecting it from corrosion and are threaded to allow for easy inspection. Replacement is simple as the external mounting location eliminates the need for confined space operations.
• On-site Technical Assistance: On-site Technical AssistanceThe Mega Product Support team offers on-site technical assistance, service advice and training to facilitate installation and reduce field assembly and component repair time.
• Quick Change Components Package (QCCP): Quick Change Components Package-QCCPQuick change component packages provide specific operation-critical parts for the Mega water tank spray system. Stocking critical parts reduces downtime by eliminating delays related to acquiring replacement parts. QCCP kits are designed specifically for each tank configuration.
• Rock Ejectors: Rock Ejector BracketsRock ejector brackets and ejector bars remove rocks stuck between the rear dual tires.
• Splash Guard: Splash Guard On Top Of Chassis The splash guard is designed to prevent water from splashing onto the chassis deck and cab area. This feature is located near the front edge of the tank.
• Suction Loading: Suction LoadingSuction loading provides tanks with self-loading ability via the discharge pump priming reservoir or a separate, self-priming water pump. Suction loading is used to fill the tank from a natural or man-made reservoir. Discharge pump configurations include an auxiliary manual priming pump, and require customer-provided suction hose. Self-priming pump configurations include storage tubes and hose.
• Swivel Couplings on Rear Spray Bar: Swivel Couplings on Rear Spray BarOptional swivel couplings allow for vertical spray direction adjustment. Each spray head rotates horizontally to adjust water spray fan direction.
• Vertical Side Spray: Vertical Side Spray Located On Top Of Water TankTwo spray head valves are mounted on the front quadrant of the tank for spraying vertical fans of water.
• Water Cannon: Mega Water CannonMega water cannons are designed and built to perform in the most severe environments of mining and construction. Our water cannons are ideal for fire suppression, high pressure equipment washing, and applications requiring long-distance or adjustable spray patterns.
• Water Channel and Ducktail: Water Channel and DucktailA water channel from the fill port to the rear of the tank diverts water overflow towards the rear of the tank. This is designed to reduce the amount of water splashed onto the chassis deck and cab area.

*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.