Ultimate Mini Pressure Washing and Soft Wash Truck Skid

The Ultimate Mini is a full pressure washing and soft wash skid built for short bed trucks and vans. At 5.5 ft x 44 inches, it packs the same professional soft wash system we run on our largest truck skids into a footprint that fits where the big rigs can't — built in-house at our shop in Oregon City, Oregon, and backed by our lifetime frame warranty.

Compact doesn't mean stripped down. Every component on this skid — the CNC-cut aluminum, the Pro Mixer XL, the plumbing — is the same grade we put on builds twice its size. If your work lives in tight driveways, residential routes, or a van, this is the skid that gets a complete washing operation into it.

The Frame

• ✓ Premium-grade aluminum skid, precision CNC cut and bent — the fit and finish shows it
• ✓ 5.5 ft x 44 inch footprint sized for short bed trucks and vans
• ✓ Built-in back shelf and side shelf for added storage and mounting space
• ✓ Stainless steel cradle tank straps

Power

• ✓ Custom-built Honda GX390 gear drive pressure washer with electric start — 5.5 GPM, 3000 PSI
• ✓ Battery recharging system keeps the battery topped off while you work
• ✓ Full-size 24 DC Interstate Marine battery in a Noco battery box

Water & Chemical Tanks

• ✓ Two 55-gallon vertical tanks — one for water, one for SH (sodium hypochlorite)
• ✓ Hudson float valve system shuts the water off automatically when the tank is full
• ✓ Seven-gallon soap tank with a CNC-machined aluminum bracket — gallon marks cut right into the metal

The Soft Wash System

• ✓ The same high-end soft wash system featured on our larger truck skids — FloJet 6 GPM soft wash pump paired with our own Pro Mixer XL metering system to custom blend your mix
• ✓ Upsized valves on both the water and bleach sides for better flow and distance
• ✓ Mounted on custom plates for easy maintenance
• ✓ USA pure copper wiring and a heavy-duty waterproof marine switch
• ✓ 3-way bleach rinse valve to flush corrosive chemical out of the mixing system and extend the life of your equipment

Plumbing

• ✓ Soft wash plumbing in high-end Kuri Tec poly braid hose with stainless clamps and our in-house slotted PVC bleach filters
• ✓ Flow-through design using uniseals to eliminate common failure points
• ✓ Pressure washer plumbing with Tiger Flex suction hose, a mounted 1-inch Teejet strainer filter with clean-out, polypropylene barbs, heavy-duty stainless clamps, a sweeping 90 stainless bypass system, and Banjo bulkheads
• ✓ 1-inch drain with ball valve — drain your tank, fill buckets, or use as an emergency eye wash

Reels, Hose & Guns

• ✓ Three 12-inch full-frame aluminum hose reels with stainless steel manifolds and swivels built to withstand chemical use
• ✓ 200 ft of FierceJet pressure hose — the best pressure washing hose on the market
• ✓ 200 ft of 1/2 inch soft wash hose and 100 ft of 5/8 inch garden hose
• ✓ 36-inch pressure washing wand with tips, plus a Suttner ST510 soft wash gun with stainless J-rod nozzles dialed in specifically for this system

We strive to use as many US-made parts as possible, and we're very close to that goal — some hardware, the Honda motor, and the General Pump come from overseas.

Shipping & Pickup

Due to their size, these units can't ship via standard freight. We arrange private transport through a trusted local transporter who has delivered our skids all across the United States — rates vary, so contact us for a quote. 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 skid.

Ultimate Mini FAQ

Will the Ultimate Mini fit my truck or van?

It's 5.5 ft long and 44 inches wide — sized for short bed pickups and vans. Give us a call with your make and model and we'll check the fit before you order.

How long does a build take?

Custom builds typically take about 30–40 days. If you need to be out working sooner, check our Ready Now builds — skids already built and tested at the shop.

How does it get to me?

Pick it up at our Oregon City shop, or we set up private transport with a trusted transporter — not LTL freight. Contact us for a transport quote.

Is training included?

Yes. Every Ultimate Mini comes with free hands-on training and a full walkthrough at pickup, plus phone support whenever you need it.

Can I finance it?

Yes — see our financing page for the options.

Before you book: why EPW builds are different · how buying a custom build works · financing · all pressure washing skids & truck setups · are custom skids worth it?

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.