The Portlandian Mini Pressure Washing Trailer- Upgraded V2

The Portlandian is a custom-built mini pressure washing trailer with a full soft wash system — a complete washing operation on a 5x8 single axle you can tow with almost anything. Built in Oregon and backed by our lifetime frame warranty.

This isn't a utility trailer with equipment bolted on. We build the Portlandian from the ground up as a pressure washing trailer — the reel rack is welded into the trailer frame itself, not added after. The upgraded V2 brings larger tubing, our new integrated reel rack, and the same premium soft wash system found on our popular Workhorse skids. We made every one of those upgrades without raising the price.

The Trailer

• ✓ Heavy-duty 5x8 single axle trailer with a 3500 lb axle, custom built specifically for pressure washing
• ✓ New upgraded reel rack built directly into the trailer frame
• ✓ Upgraded tank cradle straps in heavy-duty 1/4 inch aluminum with quad mounting points on each side — double the strength of our previous design
• ✓ Stainless steel clamps and hardware throughout

Power

• ✓ Honda GX390 pressure washer — 5.5 GPM, 3000 PSI, your choice of gear or belt drive
• ✓ Electric start available for an additional $200

Available Upgrades

• ✓ Honda 8 GPM pressure washer in place of the standard 5.5 GPM
• ✓ FlowPro downstream system
• ✓ Ladder rack

Ask us about upgrade pricing when you book your discovery call.

The Soft Wash System

• ✓ Flojet 6 GPM 12-volt soft wash pump mounted on a durable aluminum plate, with top-of-the-line USA wiring and a heavy-duty waterproof switch
• ✓ Our own Pro Mixer XL metering system for premium performance and flow — the same system on our Workhorse skids
• ✓ High-grade Kuri Tec hoses and slotted PVC filters on the soft wash plumbing
• ✓ Bleach rinse valve system to flush the chemical out and extend the life of your equipment

Water & Chemical Tanks

• ✓ Two 100-gallon extra-thick slim tanks with dual lids on each tank
• ✓ Hudson float valve assembly automatically stops the garden hose feed when the buffer tank is full
• ✓ Seven-gallon soap tank
• ✓ Pressure washer buffer plumbing kit with high-quality hoses, fittings, and clamps
• ✓ 1-inch drain assembly to quickly drain the buffer tank

Reels, Hose & Gun

• ✓ Three Expert 12-inch full-frame aluminum hose reels — upgraded from the previous model to our premium Expert reels with 316 stainless manifolds and swivels, built to be chemical resistant
• ✓ Stainless steel hose reel stack kit
• ✓ 200 ft of grey non-marking pressure washing hose with stainless couplers
• ✓ 200 ft of 1/2 inch soft wash hose with crimped 1/2 inch hydraulic fittings
• ✓ 100 ft of 3/4 inch garden hose with our garden whip line — easy to disconnect, and it keeps the hose from kinking on the reel
• ✓ Pressure washing gun and pressure washer nozzles

Before you book: why EPW builds are different · how buying a custom build works · financing · all pressure washing trailers · what size trailer do you need?

About Expert Power Wash

Expert Power Wash is a family-owned pressure washing equipment shop in Oregon City, OR, run by Tim and Kristina. Before we built equipment, we ran our own pressure washing business for more than ten years — so the parts and chemicals on our shelves are the ones we trust on real jobs.

Our storefront stocks thousands of parts, chemicals and supplies, most in-stock orders ship the same day, and when you call 503-403-6185 you talk to people who have run this gear.

Pickup & Delivery

Due to their size, our builds can’t ship standard LTL freight. We arrange private transport through a trusted local transporter who has delivered our skids and trailers all across the United States — rates vary by destination, so we quote delivery on your discovery call.

We strongly recommend picking up in person (or flying out) to take advantage of the free hands-on training and full walkthrough of your new rig. FREE local pickup at our Oregon City shop, Monday–Thursday 8am–4pm.