Legacy Builds
DBP 600 Historical Custom Bus Wash Trailer
A touchless wash system built to service NASCAR tour buses.
Historical custom build
Overview
The DBP 600 was custom built to wash and service NASCAR tour buses. It started with a 20' triple axle tube-frame trailer and featured a dual-line, hot-water setup with 600 gallons of water capacity: 400 for tap water and 200 for spot free. The spot free system, along with foam cannons, let the crew wash the buses completely touch-free — wash, soap, rinse and dry. It also carried a dual pump system (one per side) to fill the fresh-water tanks on the buses. We completed the build in six weeks, and it was towed to Florida behind a Newmar coach.
This page documents a historical custom build, not a regular-production model. Contact DETRAILERS to discuss a new system for a similar application.
Best For
- Tour bus / large vehicle service
- Concept / showcase build
Specifications
- Water capacity
- 600 gal total: 400 tap water + 200 spot-free water
- Max pressure
- 4,000 PSI
- Water temp
- Hot / cold
- Setup
- Dual line, hot water
- Extras
- Dual pump system to fill bus fresh-water tanks
- Trailer
- 20' triple axle, tube frame
- Touchless
- Spot free system with foam cannons — wash, soap, rinse and dry
- Build time
- 6 weeks
Configurations vary. Every system is custom built to your needs and budget.
Choosing your configuration
Is DBP 600 a standard production model?
No. It is a historical specialty build made to wash and service NASCAR tour buses. The page documents that project rather than a standard package available from stock.
What did the 600-gallon capacity include?
The recorded build carried 400 gallons of tap water and 200 gallons of spot-free water. It also had a separate dual-pump system for filling the buses’ fresh-water tanks.
Can I order a system for a similar application?
Discuss your vehicles, washing and service requirements with DETRAILERS. A new custom build needs its own equipment specification, quote and schedule; the historical six-week build time is not a current delivery promise.
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