Best Trailer Pressure Washers

Best Trailer Pressure Washers

Top-Rated & Best-Selling Best Trailer Pressure Washers

By  | . Pressure Washer Product Expert
By  | . Pressure Washer Product Expert

If you're looking for a trailer-mounted pressure washer, you're already a pro.

But the larger the investment, the harder it can be to decide on the right one. That's why this year we took the guesswork out of finding you the best trailer mount washer for your business.

We’ve compiled the top lists of the best-selling, top-rated and expert-recommended trailer-mounted power washers of the year.

Not sure about your best options yet? Take a moment to explore our Professional Trailer Washer Buyer's Guide.


Top 10 Selling Trailer Pressure Washers

Top 10 Rated Trailer Pressure Washers

Recommended Trailer Pressure Washers

Top Professional Trailer Pressure Washers
Simpson Professional 4000 PSI (Gas-Hot Water) Pressure Washer Trailer w/ Honda GX 390 Engine
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
What gives you top-of-the-line performance with no water supply on-site? This is the machine you need! This trailer-mounted washer is equipped with a Honda GX390 engine with an electric start, a Comet pump, and a burner for hot water washing perf...
Simpson Professional 4200 PSI (Gas - Cold Water) Pressure Washer Trailer w/ Honda GX390 Engine
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
The 95002 provides 4200 PSI at 4 GPMs and gives you all the power you'll need on those hard to clean surfaces. This Powerful Honda GX390 engine is paired with a CAT 67DX pump and comes with a 3-year factory warranty. It's exceptionally quiet and exac...
Cam Spray Professional 2500 PSI (Gas-Cold Water) Truck Mount Pressure Washer w/ 150 Gallon Tank & Honda Engine
This Cam Spray pressure washer can hitch a ride with any truck! This truck-mounted system gives you the convenience of a trailer-mounted system but saves you the cost of having to buy a trailer. A reliable 6.5 HP Honda GX engine will make sure you ar...