Canonical: https://showerrestroomtrailersforsale.com/shop/restroom-trailers/oi-212-2-stall-restroom-trailer-12-x-6-2/ Restroom trailer · OI-212 # OI-212 Restroom Trailer, Larger Tanks - 2 rooms - 12′ × 6′ The same two-room OI-212 layout with bigger tanks: 150 gallons of fresh water and 390 gallons of waste, for longer runs between fills and pump-outs. [Build this unit and get a quote](https://showerrestroomtrailersforsale.com/get-a-quote/?unit=oi-212-2-stall-restroom-trailer-12-x-6-2#build) Call 800-789-1212 We build and sell trailers. We do not rent them. (image: The OI-212 — 2 Person Stall Restroom Trailer (12' x 6') is a white mobile unit with two doors, metal step ladders for access, and a spare tire mounted on the front.) Specifications ## Specs at a glance Model OI-212 Size 12′ × 6′ Rooms 2 Capacity 2 Private Rooms Fresh Water 150 Gallons Waste Tank 390 Gallons Climate Roof A/C + Heat Strip Install Towable trailer This unit is one of our [portable restroom trailers](https://showerrestroomtrailersforsale.com/product-category/restroom-trailers/). Crews that need showers too should look at the [shower and restroom combo trailers](https://showerrestroomtrailersforsale.com/product-category/shower-restroom-combo-trailers/). Add financing through Providence Capital Funding to your quote, or compare units side by side. Comparing layouts? See the [ADA+2 Model Restroom Trailer (20′ × 6′)](https://showerrestroomtrailersforsale.com/shop/restroom-trailers/ada2-restroom-trailer-20-x-6/) and the [OI-414 Restroom Trailer (16′ × 6′)](https://showerrestroomtrailersforsale.com/shop/restroom-trailers/oi-414-4-station-restroom-trailer-16-x-6/). Features ## What comes standard - 2 private room restroom trailer - Durable fiberglass exterior (white) - Fold-down entry steps - Men’s: toilet, urinal, sink - Women’s: toilet, sink - 105-gallon fresh water tank with city fill - 370-gallon waste tank - Roof-mounted A/C unit with heat strip - LED interior lighting - LED porch lighting at entry doors - Aluminum wheels - Spare tire - Exterior spray port with hose and nozzle Configure it ## Options and add-ons for this unit Choose them in the Trailer Builder and we quote your exact build. No prices are listed: every quote is for your options and delivery location. ### Interior Style - Brownstone - Ironside Gray - Daisy Luxury - Andover Luxury - Addison Luxury ### Add-ons - **Electric hot water heater** Hot water to the sink stations. - **AM/FM Bluetooth stereo** Stereo with Bluetooth and mounted speakers, per room. - **GFCI electrical outlet** A safety-rated electrical outlet. - **Solar panel package** Solar power upgrade for off-grid use. We confirm the options with you. - **200-gallon fresh water tank** Upgrade for more fresh water capacity. - **Additional urinal** An extra urinal in the men’s room. - **Skylights** Natural overhead light. - **Roof vents** Better airflow and ventilation. - **Hands-free sink package** Touch-free faucet, soap and dryer. - **Floor drains** Drains for easy washdown. - **Interchangeable door signs** Change the restroom labels as needed. [Build this unit](https://showerrestroomtrailersforsale.com/get-a-quote/?unit=oi-212-2-stall-restroom-trailer-12-x-6-2#build)[Compare units](https://showerrestroomtrailersforsale.com/compare/) Floor plan ## Plan and layout (image: Specifications sheet for the OI-212 — 2 Stall Restroom Trailer (12' x 6') includes interior and exterior features, dimensions, weight, floor plan diagram, and company contact details.) Compare ## Similar units [Trailer OI-212 Restroom Trailer (12′ × 6′) 2 rooms · 12′ × 6′ View specs and build →](https://showerrestroomtrailersforsale.com/shop/restroom-trailers/oi-212-2-stall-restroom-trailer-12-x-6/)[Accessible Trailer (image: The ADA+4 Restroom Trailer offers multiple doors, metal handrails, and an access ramp, making it ideal for events or construction sites.) ADA+4 Model Restroom Trailer (20′ × 6′) 5 rooms · 20′ × 6′ · Accessible room View specs and build →](https://showerrestroomtrailersforsale.com/shop/restroom-trailers/ada4-restroom-trailer/)[Trailer 2 Private Room Restroom Trailer (12′ × 6′) 2 rooms · 12′ × 6′ View specs and build →](https://showerrestroomtrailersforsale.com/shop/restroom-trailers/2-station-restroom/)[Trailer (image: A 3 private room shower restroom and laundry trailer featuring stacked white front-loading washers and dryers in a clean, modern laundry area with white cabinets.) Shower, Restroom and Laundry Trailer 3 rooms · 16′ × 6′ · Shower · Laundry View specs and build →](https://showerrestroomtrailersforsale.com/shop/laundry-trailer/3-private-room-shower-restroom-and-laundry-trailer/) ## Get a quote on the OI-212 Restroom Trailer, Larger Tanks Build your trailer in a few steps, or call (800) 789-1212, Mon–Fri 9–5 CT. We build and sell trailers. We do not rent them. [Build your trailer](https://showerrestroomtrailersforsale.com/get-a-quote/?unit=oi-212-2-stall-restroom-trailer-12-x-6-2#build) Call 800-789-1212