"BIG BROTHER SERIES" 6X12 CUSTOM

Product images are for reference only. Actual trailer layout, components, and appearance may vary based on availability and custom build specifications.

💳 Financing Available
Financing options are available for qualified buyers. Monthly payment options may be offered at checkout or through approved financing partners.

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Shipping costs vary by location and delivery requirements.
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6x12 Triple Crown Pressure Washing Trailer Build – Commercial Grade

This 6x12 Triple Crown tandem axle trailer build is a professionally assembled, high-output pressure washing setup designed for contractors who need reliability, power, and clean organization on the job.

Built in-house using proven commercial-grade components, this trailer is ideal for pressure washing, soft washing, roof cleaning, and flatwork applications. Every system is securely mounted, fully plumbed, and tested for dependable performance in real-world conditions.

What’s Included

Trailer & Structure

• 6x12 Tandem Axle Triple Crown Trailer

• Heavy-duty steel construction

• Custom machine and hose reel mounting rails (up to 12 ft builds)

Water & Chemical Storage

• 325-Gallon horizontal leg water tank

• 100-Gallon chemical tank

• Aluminum tank bands for secure mounting

• Multi-size tank band support options

Pressure Washing System

• Gas-powered pressure washer

• 8.5 GPM @ 4200 PSI

• 689cc engine

• Built for commercial and industrial workloads

Hose Reels & Mounting

• Summit aluminum manual hose reel

  • 12" x 3/8" x 300'

  • Stainless steel internals

• Heavy-duty steel hose reel mount rail

Soft Wash & Chemical Delivery

• Delavan 12V pump (5 GPM / 60 PSI)

• Precision 3-valve chemical metering system

• Whisper Wash Ground Force 24" surface cleaner with casters

Plumbing & Build Kit

• Complete professional plumbing system including:

  • Jumper hoses

  • Tank float

  • Bulkheads

  • Filters

  • Hose clamps

  • PVC ball valves

Fuel System

• 8-Gallon spun aluminum fuel tank

• Center outlet design

Hoses & Accessories

• 3/8" jet gray pressure hose

• Soft blue coil air hose

• 1/2" soft jet hose

• Full ladder rack (fits up to 12' trailers)

Professional Assembly

• Built, plumbed, and installed in-house

• All systems tested prior to delivery

Custom Builds Available

This trailer build is fully customizable. Layout, components, and capacities can be adjusted to match your specific business needs.

📦 Lead times may vary. Contact us for current availability, build timelines, and pricing.