Skip to contentHot Water Pressure Washer Trailer with 330 Gallon Tank – Tandem Axle, 5 GPM 3500 PSI, 18HP Vanguard Gas Engine (Commercial) | Universal Trailer
Hot Water Pressure Washer Trailer with 330 Gallon Tank – Tandem Axle, 5 GPM 3500 PSI, 18HP Vanguard Gas Engine (Commercial)
$14,848.00
Complete checkout to reserve this unit. Payment is completed after order confirmation via invoice. Nationwide FREE delivery.
All trailers are custom-built and non-returnable. See our Returns & Refund Policy for details.
This hot water trailer-mounted pressure washer rig is engineered for commercial users who need dependable performance with a practical water capacity.
The 330-gallon tank provides ample supply for medium to large cleaning jobs, while the tandem axle trailer offers enhanced stability, smoother towing, and confidence on busy job sites.
Driven by a reliable 18HP Vanguard gas engine, the system delivers 5 GPM at 3,500 PSI, supplying consistent hot water pressure to cut through grease, oil, and heavy buildup efficiently.
Built with commercial-grade components and a durable heating system, this power washer trailer is ideal for contractors, property maintenance crews, and industrial operations seeking a strong balance of runtime, mobility, and long-term reliability.
Certified to UL and CSA safety standards.
Product Specifications:
5.0 GPM @ 3500 PSI
18HP Vanguard Gas Engine
Electric Start
12 Volt Diesel Heated Burner
Fuel – Water Separator
10 Gallon Gas Tank
10 Gallon Diesel Tank
Belt Drive Leuco LT6036R6 Pump
By-Pass To Tank Pressure Hose
Adjustable Thermostat
Hour Meter
Stainless Steel Coil Wrap
Dual Fuel Tanks
UTT330 Tandem Axle Trailer
Electric Brakes
3500lbs axle
330 Gallon Water Tank
Dual Cox Hose Reels
100′ 6000PSI High Pressure Hose
50′ 3/4″ Inlet Water Hose
Inline Water Filter
Heavy Duty Easy Swing Up Jack
Standard 2″ Ball
Silver-Grey Rims
Gun and Wand Holder
Powder Coated Finish
Custom Colors Available
Hot Water Pressure Washer Trailer with 330 Gallon Tank – Tandem Axle, 5 GPM 3500 PSI, 18HP Vanguard Gas Engine (Commercial)