Description

The 3-Station Restroom Trailer — Standard Series is a mid-size, self-contained sanitation unit purpose-built for construction sites, outdoor events, and multi-day deployments where capacity and reliability are non-negotiable. Three dedicated stations, ample water storage, and a rugged tandem axle chassis make this trailer a dependable workhorse across a wide range of operating conditions. Setup takes approximately 15–30 minutes once positioned and connected.

Chassis & Construction

• Overall Dimensions: 7 ft × 20 ft
• Heavy-duty steel frame with aluminum exterior skin
• Fully insulated walls and ceiling for temperature stability
• (2) 3,500 lb tandem axles (7,000 lb combined capacity)
• Electric brake on one axle
• Standard ball coupler with safety chains
• DOT-compliant LED exterior lighting

Layout & Access

• (4) 30″ entry doors with flush locks
• (3) sets of entry steps
• (1) dedicated machine/service room for system access and maintenance

Restroom Features

• (3) gravity-flush RV toilets with ceramic bowls
• (3) hand-wash sinks with metering faucets
• (3) built-in storage cabinets
• (1) waste valve for exterior servicing

Water & Waste System

• (2) 53-gallon fresh water tanks
• (1) 53-gallon grey water tank
• (3) 72-gallon waste water tanks
• (2) water pumps for consistent pressure delivery

Electrical System

• 30 Amp electric service with (4) breaker panel
• (1) 110V double outlet
• (4) Interior LED lights

Optional Add-Ons & Upgrades

• 12,000 BTU mini-split A/C — climate control for year-round comfort
• Waterless urinal — hygienic, low-maintenance water conservation option
• Leveling jacks — improved stability on uneven terrain
• Generator cage — secure, protected power source mounting
• Upscale interior finish upgrade — modern, premium aesthetic for event applications
• ADA-accessible configuration — available upon request

Standard vs. Upscale Series — What’s the Difference?

• The Standard Series is built for durability and high-use environments such as construction sites and large events
• The Upscale Series features upgraded interior finishes, gravity-flush ceramic toilets, mirrors, wood-style flooring, and climate control as standard — designed for weddings, private events, and premium rental operations

Important Information

• This trailer is made to order and is not kept in stock.
• Typical lead time is 6–10 weeks depending on build and customization.
• Generator/external power connection is the customer’s responsibility. Shore power (30 Amp) required for operation.
• Call or message us for current lead time, customization options, and a custom quote.

Tassei Trailers is a BBB-accredited manufacturer serving customers across Texas and nationwide. We build to NATM compliance standards. Financing available for event companies, rental operations, and construction contractors — call us to learn more.