Trailer Builds
Custom Pressure Washer Trailer Packages
Three build packages — from a contractor starter at $6,000 to the full Max Mayhem premium rig at $14,000. Everything is mounted, plumbed, and built to work. All builds are custom quoted based on your options.
MaxLaunch Build
Starter Contractor Trailer Package
The right package for contractors just getting into professional pressure washing. Built with commercial-grade components from day one — no consumer junk. Everything is mounted, plumbed, and ready to load up and book jobs.
What's Included
- 4 GPM / 4,000 PSI pressure washer machine
- Two Coxreels for high-pressure hose
- Garden hose reel
- 35-gallon chemical tank
- 18" surface cleaner
- Short wand with DS Twist
- Downstream injector
Trailer Wood Stain / Seal Color Options
Color is selected at time of build. Specify your preference when submitting your quote request.
MaxFlow Commercial Build
Entry Level Commercial Trailer Package
Includes everything from the MaxLaunch package, plus a gear-driven machine upgrade, more intricate welding, an improved layout, and buffer tank support for contractors who want serious water supply and a more polished commercial rig.
What's Included
- Everything in the Starter Contractor Build
- Gear-driven 4.4 GPM / 3,600 PSI machine
- More intricate welding and upgraded layout
- Plumbed to 65-gallon or 125-gallon buffer tank
- Two Coxreels for high-pressure hose
- Garden hose reel
- 35-gallon chemical tank
- 18" surface cleaner
- Short wand with DS Twist
- Downstream injector
Trailer Wood Stain / Seal Color Options
Color is selected at time of build. Specify your preference when submitting your quote request.
MaxMayhem Build
Premium Trailer Package
Built for serious contractors who want a high-flow commercial setup with soft wash capability and maximum water supply. The Max Mayhem is a full production rig — high GPM, large tanks, a 12V soft wash system, and custom welding throughout.
What's Included
- 6.4 × 14 tandem trailer build
- 9.2 GPM / 3,600 PSI pressure washer rig
- 225-gallon or 325-gallon buffer tank
- 65-gallon chemical tank
- 7-gallon soap tank
- Aluminum fuel cell
- 12V soft wash system — 7 GPM
- Welding for all hose reels and engine skids
Trailer Wood Stain / Seal Color Options
Final pricing on the Max Mayhem Build varies based on buffer tank size, layout, number of reels, custom welding requests, and any add-ons. All builds are fully custom quoted — the starting price reflects a standard configuration.
Color is selected at time of build. Specify your preference when submitting your quote request.
Ready to Start Your Build?
Fill out the quote form, pick your package, tank size, and stain color — and we'll get back to you with a custom quote.