If you're managing an event, job site, or facility with high foot traffic, a 4 stall restroom trailer offers the ideal balance of capacity, privacy, and efficiency. Designed to accommodate more users without sacrificing comfort, this trailer is a go-to solution for professional event organizers, rental companies, and municipalities.

What Is a 4 Stall Restroom Trailer?

A 4 stall restroom trailer is a mobile, towable unit with four separate private restroom stalls. Our TS4504 model includes:

• 4 flushable toilets
• 1 urinal
• Two stalls for men and two for women, creating gender-friendly access
• Separate entry points and interior lighting

This unit supports large crowds with shorter wait times and a more hygienic experience compared to single portable toilets.

Key Features of the TS4504 Model

• Size: 4500mm (L) × 2150mm (W) × 2420mm (H)
• Axle: Dual axle for improved towing stability
• Water Capacity: 750L fresh tank / 1430L waste tank (HDPE)
• Material: FRP + XPS composite walls (insulated, easy to clean)
• Standard Color: White
• Base Price: \$11,900 USD

With proper maintenance, the TS4504 can support 300+ daily uses, making it ideal for day-long and multi-day deployments.

Built for Performance and Durability

This 4 stall restroom trailer isn’t just about adding more toilets — it’s built with smarter construction and materials to enhance durability and user satisfaction.

1. HDPE Tanks with Extra Capacity

Our waste tanks are larger than industry average, reducing the frequency of pump-outs. The HDPE build resists corrosion, impact, and temperature stress.

2. Lightweight, Insulated Body

The FRP+XPS wall structure provides excellent thermal insulation, helping maintain comfortable interior temperatures even in hot or cold weather.

3. Reliable Towing and Setup

With a dual-axle chassis, electric brakes, and jack supports, this trailer is stable on the road and easy to place on-site. No disassembly required — just hook up and use.

4. Odor-Free Design

Integrated airflow routing prevents odors from leaking into the stalls. Fresh air intake and exhaust fans ensure a clean and comfortable experience for users.

Perfect for a Wide Range of Use Scenarios

The 4 stall restroom trailer is suited for:

• Music festivals and public concerts
• Outdoor weddings and VIP events
• Construction sites with large crews
• Disaster relief or mobile response units
• Agricultural fairs and community markets
• Long-term rentals for seasonal business locations

Custom Options Available

We understand every operation is unique. Optional upgrades include:

• Air conditioning and heating
• Interior finish upgrades (lighting, fixtures, flooring)
• ADA-compliant companion unit
• Solar panel systems
• Exterior branding or wrap
• Heated water tanks for winter use

Let us tailor your trailer to your exact project or brand.

Global Delivery. Ready to Work Upon Arrival.

All units are shipped fully assembled, tested, and ready for use. Our logistics team can support exports worldwide — with full documentation and freight coordination available.

Final Thoughts

A 4 stall restroom trailer is the ideal solution when you need more capacity without going overboard. Efficient, reliable, and adaptable, it brings professionalism and convenience to any location. Whether you're growing a rental fleet or planning your next event, this model is designed to perform under pressure.