The ABI 550 DOT PRO Water Trailer is custom-engineered for commercial operators who can’t afford downtime. Purpose-built with an exclusive ProFrame, ProTank, and available FusionPro Water Application System. This is industrial-grade water hauling, built to exceed the demands of your toughest jobsites.
*Optional equipment shown, configure optional equipment and accessories as needed.
550Gal
Tank Capacity
230GPM
Max Flow Rate
8,800LB
GVWR
6
Output Outlets
5.5HP
Honda GX160
A Frame Built
to Haul
Water Delivered
at Full Force
Configured for
any Job
Pressure
Washer Ready
Proframe
Steel
Construction
Protank
Full-Drain &
Custom Molded
Fusionpro
230 Gallons
per minute
Quick-
Connect
Water Application
Manifold System
Fill
System
4 Ways to Fill for
any Jobsite
Water Hauling Engineered for Commercial Work
The ABI 550 DOT PRO is an industrial-grade water trailer proudly built by American workers, designed for contractors, construction crews, municipalities, public works departments, grounds maintenance teams, emergency response units, landowners, and rental fleets. It delivers the durability and versatility professionals rely on every day.
Custom-engineered from the frame up, the 550 PRO pairs ABI’s exclusive ProFrame and ProTank with the available FusionPRO Water Application System, giving operators a level of performance, control, and configuration flexibility that off-the-shelf trailers simply can’t match.
Keep Water Cleaner, Longer
When water sits in a tank for extended periods, sunlight penetration accelerates algae growth, turning stored water cloudy and creating buildup that’s hard to flush out. The 550 PRO’s optional black tank is engineered to combat that. The opaque polyethylene walls block sunlight from reaching the water, significantly slowing algae development during storage so your water stays cleaner between uses. And when it is time to clean, the ProTank’s true full-drain design with deep sump makes flushing fast and thorough. Paired with the 15-inch quarter-turn manway for easy interior access, the black tank is the right choice for operators who fill up ahead of a job and need their water to stay ready until they are.
Outspray the Competition
When it comes to dust suppression and ground coverage, spray distance is everything. More reach means fewer passes, less fuel, and more ground covered in less time. While leading competitors top out at 28 feet, the 550 PRO’s rear spray system reaches up to 44 feet, giving operators 57% more coverage width on every single pass. That gap adds up fast across a full day of work on a construction site, a long access road, or any large open area that requires multiple passes. Combined with independently adjustable nozzle valves and the ability to run one, two, or three rear nozzles simultaneously, the 550 PRO outreaches the competition
550 DOT Pro Water Trailer 360 Spin
550 DOT PRO Water Trailer Features. Fully Loaded.
Purpose-Built ProFrame Steel Construction
Full-Drain Custom Molded ProTank
Motor, Pump & INtake Plumbing
Valve System with exclusive cab control
Nozzles
- Center Rear Nozzle and Valve
- Left Side Rear Nozzle and Valve
- Right Side Rear Nozzle and Valve
- Side Spray Discharge Nozzle
Hoses
Pressure Washer Prep Kit
Accessories
2-inch Anti-Siphon Kit
Additional Accessories
Request A Quote
attachment for your equipment.
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Farm Use: Compact Tractor
For Skid-Steer Loaders (SSL) & Compact Track Loaders (CTL)
Road-Ready For 1-Ton Truck
Road-Ready For 3/4-Ton Truck
Specifications
| ABI Water Trailer | 550 Gallon DOT Pro |
|---|---|
Trailer Construction | |
| GVWR Axle Rating | 8,800 lbs. |
| Unit Weight (Empty) | 2,160 lbs. (fully kitted) |
| Loaded Weight (w/Water) | 7,060 lbs. (fully kitted) |
| Tongue Weight | 880 lbs. (full tank, fully kitted) |
| 1 Axle | - |
| 2 Axles | |
| Suspension | 4,400 lb Leaf Springs |
| Electric Brakes | |
| Fenders | |
| Brake & Tail Lights | |
| Frame Construction | 6" x 2" x 5/16" Formed Steel Frame |
| Tire Type | Radial |
| Tire Specs | Four ST235/80R16 Tires |
| # of Lugs | 6 |
| Trailer Frame Type | C-Channel |
| Hitch Options | 2-5/16" Ball or Pintle |
Water Tank Configurations | |
| Tank Capacity | 550 Gallons |
| Tank Drain | Full Drain Sump |
| Leg Tank Design | |
| Tank Type | Elliptical Rotary Molded |
| Tank Baffles | - 1/4 Height |
| Tank Color | White or Black |
| Tank Lid | 16" Hinged Vented Lid |
Engine Configurations | |
| 4.8HP Honda GX160 | |
Pump Configurations | |
| 2" x 2" Pacer Poly Pump | |
| Pump Output | 230 GPM, 36 PSI |
Plumbing Configurations | |
| Spray Hose | 20' 1.5" Optional |
| Anti-Siphon | Optional |
| Camlock Ports | Qty 1 2" std w/Engine, up to Qty 7 2" Ports |
| Pressurized Spigots | Combination 2" Camlock/Garden Hose Spigot std w/Engine, up to Qty 7 Ports w/Options |
| Gravity Flow Spigot | Combination 2" Camlock/Garden Hose Spigot |
| Garden Hose Fill | Standard, Garden Hose Fill w/Auto Shutoff |
| Pond Fill | Pond Fill Capability Standard w/Engine |
| Hose Reel | Optional, 50' 3/4" Hose Reel Auto Retract |
| Pond Fill Hose | Optional, 21' x 1.5" w/Strainer |
| Pressure Washer Prep | Optional, w/Wand Holder and Mounting Plate for Honda GX160/GX200/GX270/GX390 |
| Time to Fill, 2" Line | 5m 50s |
| Time to Fill, Garden Hose | 1hr 12m |
Water Spray | |
| Rear Spray | Optional, up to 3 Nozzles |
| Rear Spray Width | 44' Swath w/2 Nozzles |
| Side Spray | Optional |
| Spray Hose | Optional, 21' x 1.5" w/Adjustable Nozzle |
Tow Vehicle Requirements | |
| Off Public Roadway Use | |
| On Public Roadway Use (DOT) | |
| Tow Vehicle Type | 3/4-Ton Truck |
| Minimum Vehicle Requirements | Min. Vehicle Towing Capacity: 7,100 lbs. |
Dimensions | |
| Trailer Length | 166.5" (13' 10.5") |
| Trailer Width | 81.5" (6' 9.5") |
| Trailer Height | 66" (5' 6") OR 76" (6' 4") w/Anti-Siphon |
Water Trailer Models
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